<?xml version="1.0" encoding="US-ASCII"?>
<!--XBRL Document Created with Wdesk from Workiva-->
<!-- -->
<xsd:schema attributeFormDefault="unqualified" elementFormDefault="qualified" targetNamespace="http://www.bankatfirst.com/20181231" xmlns:ffbc="http://www.bankatfirst.com/20181231" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:nonnum="http://www.xbrl.org/dtr/type/non-numeric" xmlns:num="http://www.xbrl.org/dtr/type/numeric" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <xsd:import namespace="http://fasb.org/srt/2018-01-31" schemaLocation="http://xbrl.fasb.org/srt/2018/elts/srt-2018-01-31.xsd" />
  <xsd:import namespace="http://fasb.org/us-gaap/2018-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd" />
  <xsd:import namespace="http://fasb.org/us-roles/2018-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2018/elts/us-roles-2018-01-31.xsd" />
  <xsd:import namespace="http://fasb.org/us-types/2018-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2018/elts/us-types-2018-01-31.xsd" />
  <xsd:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd" />
  <xsd:import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" />
  <xsd:import namespace="http://www.xbrl.org/2009/arcrole/fact-explanatoryFact" schemaLocation="http://www.xbrl.org/lrr/arcrole/factExplanatory-2009-12-16.xsd" />
  <xsd:import namespace="http://www.xbrl.org/2009/role/negated" schemaLocation="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd" />
  <xsd:import namespace="http://www.xbrl.org/2009/role/net" schemaLocation="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd" />
  <xsd:import namespace="http://www.xbrl.org/dtr/type/non-numeric" schemaLocation="http://www.xbrl.org/dtr/type/nonNumeric-2009-12-16.xsd" />
  <xsd:import namespace="http://www.xbrl.org/dtr/type/numeric" schemaLocation="http://www.xbrl.org/dtr/type/numeric-2009-12-16.xsd" />
  <xsd:import namespace="http://xbrl.org/2005/xbrldt" schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/country/2017-01-31" schemaLocation="http://xbrl.sec.gov/country/2017/country-2017-01-31.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/currency/2017-01-31" schemaLocation="http://xbrl.sec.gov/currency/2017/currency-2017-01-31.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/dei/2018-01-31" schemaLocation="https://xbrl.sec.gov/dei/2018/dei-2018-01-31.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/exch/2018-01-31" schemaLocation="https://xbrl.sec.gov/exch/2018/exch-2018-01-31.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/invest/2013-01-31" schemaLocation="http://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/naics/2017-01-31" schemaLocation="http://xbrl.sec.gov/naics/2017/naics-2017-01-31.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/sic/2011-01-31" schemaLocation="http://xbrl.sec.gov/sic/2011/sic-2011-01-31.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/stpr/2018-01-31" schemaLocation="https://xbrl.sec.gov/stpr/2018/stpr-2018-01-31.xsd" />
  <xsd:annotation>
    <xsd:appinfo>
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="ffbc-20181231_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:type="simple" />
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="ffbc-20181231_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:type="simple" />
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="ffbc-20181231_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:type="simple" />
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="ffbc-20181231_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:type="simple" />
      <link:roleType id="AccumulatedOtherComprehensiveIncomeAmountReclassifiedFromAccumulatedOtherComprehensiveIncomeDetails" roleURI="http://www.bankatfirst.com/role/AccumulatedOtherComprehensiveIncomeAmountReclassifiedFromAccumulatedOtherComprehensiveIncomeDetails">
        <link:definition>2417403 - Disclosure - ACCUMULATED OTHER COMPREHENSIVE INCOME AMOUNT RECLASSIFIED FROM ACCUMULATED OTHER COMPREHENSIVE INCOME (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="AccumulatedOtherComprehensiveIncomeLoss" roleURI="http://www.bankatfirst.com/role/AccumulatedOtherComprehensiveIncomeLoss">
        <link:definition>2117100 - Disclosure - ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="AccumulatedOtherComprehensiveIncomeLossDetails" roleURI="http://www.bankatfirst.com/role/AccumulatedOtherComprehensiveIncomeLossDetails">
        <link:definition>2417402 - Disclosure - ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="AccumulatedOtherComprehensiveIncomeLossTables" roleURI="http://www.bankatfirst.com/role/AccumulatedOtherComprehensiveIncomeLossTables">
        <link:definition>2317301 - Disclosure - ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="AllowanceForLoanAndLeaseLosses" roleURI="http://www.bankatfirst.com/role/AllowanceForLoanAndLeaseLosses">
        <link:definition>2106100 - Disclosure - ALLOWANCE FOR LOAN AND LEASE LOSSES</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="AllowanceForLoanAndLeaseLossesChangesInAllowanceForLoanAndLeaseLossesDetail" roleURI="http://www.bankatfirst.com/role/AllowanceForLoanAndLeaseLossesChangesInAllowanceForLoanAndLeaseLossesDetail">
        <link:definition>2406403 - Disclosure - ALLOWANCE FOR LOAN AND LEASE LOSSES - Changes in the Allowance for Loan and Lease Losses (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="AllowanceForLoanAndLeaseLossesChangesInAllowanceForLoanAndLeaseLossesForPreviousThreeYearsDetail" roleURI="http://www.bankatfirst.com/role/AllowanceForLoanAndLeaseLossesChangesInAllowanceForLoanAndLeaseLossesForPreviousThreeYearsDetail">
        <link:definition>2406402 - Disclosure - ALLOWANCE FOR LOAN AND LEASE LOSSES - Changes in the Allowance for Loan and Lease Losses for the Previous Three Years (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="AllowanceForLoanAndLeaseLossesTables" roleURI="http://www.bankatfirst.com/role/AllowanceForLoanAndLeaseLossesTables">
        <link:definition>2306301 - Disclosure - ALLOWANCE FOR LOAN AND LEASE LOSSES (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="Borrowings" roleURI="http://www.bankatfirst.com/role/Borrowings">
        <link:definition>2110100 - Disclosure - BORROWINGS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="BorrowingsBorrowingsAdditionalInformationDetails" roleURI="http://www.bankatfirst.com/role/BorrowingsBorrowingsAdditionalInformationDetails">
        <link:definition>2410405 - Disclosure - BORROWINGS Borrowings - - Additional Information (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="BorrowingsBorrowingsRepurchaseAgreementsDetails" roleURI="http://www.bankatfirst.com/role/BorrowingsBorrowingsRepurchaseAgreementsDetails">
        <link:definition>2410402 - Disclosure - BORROWINGS BORROWINGS - Repurchase Agreements (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="BorrowingsScheduleOfLongTermDebtDetails" roleURI="http://www.bankatfirst.com/role/BorrowingsScheduleOfLongTermDebtDetails">
        <link:definition>2410404 - Disclosure - BORROWINGS - Schedule of Long-term Debt (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="BorrowingsScheduleOfShortTermDebtDetails" roleURI="http://www.bankatfirst.com/role/BorrowingsScheduleOfShortTermDebtDetails">
        <link:definition>2410403 - Disclosure - BORROWINGS - Schedule of Short-term Debt (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="BorrowingsTables" roleURI="http://www.bankatfirst.com/role/BorrowingsTables">
        <link:definition>2310301 - Disclosure - BORROWINGS (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="BusinessCombinationBusinessCombinationsDetails" roleURI="http://www.bankatfirst.com/role/BusinessCombinationBusinessCombinationsDetails">
        <link:definition>2422403 - Disclosure - BUSINESS COMBINATION BUSINESS COMBINATIONS (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="BusinessCombinationBusinessCombinationsProFormaInformationDetails" roleURI="http://www.bankatfirst.com/role/BusinessCombinationBusinessCombinationsProFormaInformationDetails">
        <link:definition>2422404 - Disclosure - BUSINESS COMBINATION BUSINESS COMBINATIONS - Pro Forma Information (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="BusinessCombinations" roleURI="http://www.bankatfirst.com/role/BusinessCombinations">
        <link:definition>2122100 - Disclosure - BUSINESS COMBINATIONS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="BusinessCombinationsAdditionalInformationNarrativeDetails" roleURI="http://www.bankatfirst.com/role/BusinessCombinationsAdditionalInformationNarrativeDetails">
        <link:definition>2422402 - Disclosure - BUSINESS COMBINATIONS - Additional Information - Narrative (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="BusinessCombinationsTables" roleURI="http://www.bankatfirst.com/role/BusinessCombinationsTables">
        <link:definition>2322301 - Disclosure - BUSINESS COMBINATIONS (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="Capital" roleURI="http://www.bankatfirst.com/role/Capital">
        <link:definition>2118100 - Disclosure - CAPITAL</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CapitalRiskBasedCapitalDetails" roleURI="http://www.bankatfirst.com/role/CapitalRiskBasedCapitalDetails">
        <link:definition>2418402 - Disclosure - CAPITAL - Risk-Based Capital (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CapitalShareRepurchaseDetails" roleURI="http://www.bankatfirst.com/role/CapitalShareRepurchaseDetails">
        <link:definition>2418403 - Disclosure - CAPITAL - Share Repurchase (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CapitalTables" roleURI="http://www.bankatfirst.com/role/CapitalTables">
        <link:definition>2318301 - Disclosure - CAPITAL (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CommitmentsAndContingencies" roleURI="http://www.bankatfirst.com/role/CommitmentsAndContingencies">
        <link:definition>2113100 - Disclosure - COMMITMENTS AND CONTINGENCIES</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CommitmentsAndContingenciesDetail" roleURI="http://www.bankatfirst.com/role/CommitmentsAndContingenciesDetail">
        <link:definition>2413401 - Disclosure - COMMITMENTS AND CONTINGENCIES (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ConsolidatedBalanceSheets" roleURI="http://www.bankatfirst.com/role/ConsolidatedBalanceSheets">
        <link:definition>1001000 - Statement - CONSOLIDATED BALANCE SHEETS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ConsolidatedBalanceSheetsConsolidatedBalanceSheetsParenthetical" roleURI="http://www.bankatfirst.com/role/ConsolidatedBalanceSheetsConsolidatedBalanceSheetsParenthetical">
        <link:definition>1001001 - Statement - CONSOLIDATED BALANCE SHEETS CONSOLIDATED BALANCE SHEETS (Parenthetical)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ConsolidatedStatementsOfCashFlows" roleURI="http://www.bankatfirst.com/role/ConsolidatedStatementsOfCashFlows">
        <link:definition>1005000 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ConsolidatedStatementsOfChangesInShareholdersEquity" roleURI="http://www.bankatfirst.com/role/ConsolidatedStatementsOfChangesInShareholdersEquity">
        <link:definition>1004000 - Statement - CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ConsolidatedStatementsOfChangesInShareholdersEquityParenthetical" roleURI="http://www.bankatfirst.com/role/ConsolidatedStatementsOfChangesInShareholdersEquityParenthetical">
        <link:definition>1004001 - Statement - CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS EQUITY (Parenthetical)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ConsolidatedStatementsOfComprehensiveIncome" roleURI="http://www.bankatfirst.com/role/ConsolidatedStatementsOfComprehensiveIncome">
        <link:definition>1003000 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ConsolidatedStatementsOfIncome" roleURI="http://www.bankatfirst.com/role/ConsolidatedStatementsOfIncome">
        <link:definition>1002000 - Statement - CONSOLIDATED STATEMENTS OF INCOME</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="Deposits" roleURI="http://www.bankatfirst.com/role/Deposits">
        <link:definition>2109100 - Disclosure - DEPOSITS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DepositsDepositsAdditionalInformationDetails" roleURI="http://www.bankatfirst.com/role/DepositsDepositsAdditionalInformationDetails">
        <link:definition>2409403 - Disclosure - DEPOSITS DEPOSITS-Additional Information (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DepositsDepositsDetails" roleURI="http://www.bankatfirst.com/role/DepositsDepositsDetails">
        <link:definition>2409402 - Disclosure - DEPOSITS DEPOSITS (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DepositsTables" roleURI="http://www.bankatfirst.com/role/DepositsTables">
        <link:definition>2309301 - Disclosure - DEPOSITS (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="Derivatives" roleURI="http://www.bankatfirst.com/role/Derivatives">
        <link:definition>2111100 - Disclosure - DERIVATIVES</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DerivativesAdditionalInformationDetail" roleURI="http://www.bankatfirst.com/role/DerivativesAdditionalInformationDetail">
        <link:definition>2411402 - Disclosure - DERIVATIVES - Additional Information (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DerivativesDerivativeFinancialInstrumentsAverageRemainingMaturityAndWeightedAverageInterestRatesBeingPaidAndReceivedDetail" roleURI="http://www.bankatfirst.com/role/DerivativesDerivativeFinancialInstrumentsAverageRemainingMaturityAndWeightedAverageInterestRatesBeingPaidAndReceivedDetail">
        <link:definition>2411405 - Disclosure - DERIVATIVES - Derivative Financial Instruments, Average Remaining Maturity and the Weighted-Average Interest Rates being Paid and Received (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DerivativesDerivativesDisclosureByTypeOfFinancialInstrumentDetails" roleURI="http://www.bankatfirst.com/role/DerivativesDerivativesDisclosureByTypeOfFinancialInstrumentDetails">
        <link:definition>2411404 - Disclosure - DERIVATIVES DERIVATIVES - Disclosure by Type of Financial Instrument (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DerivativesSummaryOfDerivativeFinancialInstrumentsAndBalancesDetail" roleURI="http://www.bankatfirst.com/role/DerivativesSummaryOfDerivativeFinancialInstrumentsAndBalancesDetail">
        <link:definition>2411403 - Disclosure - DERIVATIVES - Summary of Derivative Financial Instruments and Balances (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DerivativesTables" roleURI="http://www.bankatfirst.com/role/DerivativesTables">
        <link:definition>2311301 - Disclosure - DERIVATIVES (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DocumentAndEntityInformationDocument" roleURI="http://www.bankatfirst.com/role/DocumentAndEntityInformationDocument">
        <link:definition>0001000 - Document - Document and Entity Information Document</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="EarningsPerCommonShare" roleURI="http://www.bankatfirst.com/role/EarningsPerCommonShare">
        <link:definition>2120100 - Disclosure - EARNINGS PER COMMON SHARE</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="EarningsPerCommonShareAdditionalInformationDetail" roleURI="http://www.bankatfirst.com/role/EarningsPerCommonShareAdditionalInformationDetail">
        <link:definition>2420403 - Disclosure - EARNINGS PER COMMON SHARE - Additional Information (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="EarningsPerCommonShareComputationOfBasicAndDilutedEarningsPerShareDetail" roleURI="http://www.bankatfirst.com/role/EarningsPerCommonShareComputationOfBasicAndDilutedEarningsPerShareDetail">
        <link:definition>2420402 - Disclosure - EARNINGS PER COMMON SHARE - Computation of Basic and Diluted Earnings Per Share (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="EarningsPerCommonShareTables" roleURI="http://www.bankatfirst.com/role/EarningsPerCommonShareTables">
        <link:definition>2320301 - Disclosure - EARNINGS PER COMMON SHARE (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="EmployeeBenefitPlans" roleURI="http://www.bankatfirst.com/role/EmployeeBenefitPlans">
        <link:definition>2115100 - Disclosure - EMPLOYEE BENEFIT PLANS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="EmployeeBenefitPlansDefinedBenefitPlanFairValueOnPlanAssetsDetails" roleURI="http://www.bankatfirst.com/role/EmployeeBenefitPlansDefinedBenefitPlanFairValueOnPlanAssetsDetails">
        <link:definition>2415403 - Disclosure - EMPLOYEE BENEFIT PLANS Defined Benefit Plan, Fair Value on Plan Assets (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="EmployeeBenefitPlansEmployeeBenefitPlansDetails" roleURI="http://www.bankatfirst.com/role/EmployeeBenefitPlansEmployeeBenefitPlansDetails">
        <link:definition>2415402 - Disclosure - EMPLOYEE BENEFIT PLANS EMPLOYEE BENEFIT PLANS (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="EmployeeBenefitPlansTables" roleURI="http://www.bankatfirst.com/role/EmployeeBenefitPlansTables">
        <link:definition>2315301 - Disclosure - EMPLOYEE BENEFIT PLANS (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FairValueDisclosures" roleURI="http://www.bankatfirst.com/role/FairValueDisclosures">
        <link:definition>2121100 - Disclosure - FAIR VALUE DISCLOSURES</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FairValueDisclosuresEstimatedFairValuesOfFinancialInstrumentsDetail" roleURI="http://www.bankatfirst.com/role/FairValueDisclosuresEstimatedFairValuesOfFinancialInstrumentsDetail">
        <link:definition>2421402 - Disclosure - FAIR VALUE DISCLOSURES - Estimated Fair Values of Financial Instruments (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FairValueDisclosuresSummaryOfFinancialAssetsAndLiabilitiesMeasureAtFairValueOnRecurringBasisDetail" roleURI="http://www.bankatfirst.com/role/FairValueDisclosuresSummaryOfFinancialAssetsAndLiabilitiesMeasureAtFairValueOnRecurringBasisDetail">
        <link:definition>2421403 - Disclosure - FAIR VALUE DISCLOSURES - Summary of Financial Assets and Liabilities Measure at Fair Value on a Recurring Basis (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FairValueDisclosuresSummaryOfFinancialAssetsAndLiabilitiesMeasuredAtFairValueOnNonrecurringBasisDetail" roleURI="http://www.bankatfirst.com/role/FairValueDisclosuresSummaryOfFinancialAssetsAndLiabilitiesMeasuredAtFairValueOnNonrecurringBasisDetail">
        <link:definition>2421404 - Disclosure - FAIR VALUE DISCLOSURES - Summary of Financial Assets and Liabilities Measured at Fair Value on a Nonrecurring Basis (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FairValueDisclosuresTables" roleURI="http://www.bankatfirst.com/role/FairValueDisclosuresTables">
        <link:definition>2321301 - Disclosure - FAIR VALUE DISCLOSURES (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FirstFinancialBancorpParentCompanyOnlyFinancialInformation" roleURI="http://www.bankatfirst.com/role/FirstFinancialBancorpParentCompanyOnlyFinancialInformation">
        <link:definition>2123100 - Disclosure - FIRST FINANCIAL BANCORP. (PARENT COMPANY ONLY) FINANCIAL INFORMATION</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FirstFinancialBancorpParentCompanyOnlyFinancialInformationDetails" roleURI="http://www.bankatfirst.com/role/FirstFinancialBancorpParentCompanyOnlyFinancialInformationDetails">
        <link:definition>2423402 - Disclosure - FIRST FINANCIAL BANCORP. (PARENT COMPANY ONLY) FINANCIAL INFORMATION (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FirstFinancialBancorpParentCompanyOnlyFinancialInformationTables" roleURI="http://www.bankatfirst.com/role/FirstFinancialBancorpParentCompanyOnlyFinancialInformationTables">
        <link:definition>2323301 - Disclosure - FIRST FINANCIAL BANCORP. (PARENT COMPANY ONLY) FINANCIAL INFORMATION (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GoodwillAndOtherIntangibleAssets" roleURI="http://www.bankatfirst.com/role/GoodwillAndOtherIntangibleAssets">
        <link:definition>2108100 - Disclosure - GOODWILL AND OTHER INTANGIBLE ASSETS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GoodwillAndOtherIntangibleAssetsGoodwillAndOtherIntangibleAssetsAdditionalInformationDetails" roleURI="http://www.bankatfirst.com/role/GoodwillAndOtherIntangibleAssetsGoodwillAndOtherIntangibleAssetsAdditionalInformationDetails">
        <link:definition>2408404 - Disclosure - GOODWILL AND OTHER INTANGIBLE ASSETS GOODWILL AND OTHER INTANGIBLE ASSETS--Additional Information (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GoodwillAndOtherIntangibleAssetsGoodwillAndOtherIntangibleAssetsScheduleOfFutureAmortizationExpenseDetails" roleURI="http://www.bankatfirst.com/role/GoodwillAndOtherIntangibleAssetsGoodwillAndOtherIntangibleAssetsScheduleOfFutureAmortizationExpenseDetails">
        <link:definition>2408403 - Disclosure - GOODWILL AND OTHER INTANGIBLE ASSETS GOODWILL AND OTHER INTANGIBLE ASSETS-Schedule of Future Amortization Expense (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GoodwillAndOtherIntangibleAssetsGoodwillAndOtherIntangibleAssetsScheduleOfGoodwillDetails" roleURI="http://www.bankatfirst.com/role/GoodwillAndOtherIntangibleAssetsGoodwillAndOtherIntangibleAssetsScheduleOfGoodwillDetails">
        <link:definition>2408402 - Disclosure - GOODWILL AND OTHER INTANGIBLE ASSETS GOODWILL AND OTHER INTANGIBLE ASSETS-Schedule of Goodwill (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GoodwillAndOtherIntangibleAssetsGoodwillTables" roleURI="http://www.bankatfirst.com/role/GoodwillAndOtherIntangibleAssetsGoodwillTables">
        <link:definition>2308301 - Disclosure - GOODWILL AND OTHER INTANGIBLE ASSETS GOODWILL (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="IncomeTaxes" roleURI="http://www.bankatfirst.com/role/IncomeTaxes">
        <link:definition>2114100 - Disclosure - INCOME TAXES</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="IncomeTaxesDetail" roleURI="http://www.bankatfirst.com/role/IncomeTaxesDetail">
        <link:definition>2414402 - Disclosure - INCOME TAXES (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="IncomeTaxesIncomeTaxesTables" roleURI="http://www.bankatfirst.com/role/IncomeTaxesIncomeTaxesTables">
        <link:definition>2314301 - Disclosure - INCOME TAXES INCOME TAXES (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="InvestmentSecuritiesInvestmentsAdditionalInformationDetails" roleURI="http://www.bankatfirst.com/role/InvestmentSecuritiesInvestmentsAdditionalInformationDetails">
        <link:definition>2404402 - Disclosure - INVESTMENT SECURITIES INVESTMENTS - Additional Information (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="Investments" roleURI="http://www.bankatfirst.com/role/Investments">
        <link:definition>2104100 - Disclosure - INVESTMENTS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="InvestmentsAgeOfGrossUnrealizedLossesAndAssociatedFairValueByInvestmentCategoryDetail" roleURI="http://www.bankatfirst.com/role/InvestmentsAgeOfGrossUnrealizedLossesAndAssociatedFairValueByInvestmentCategoryDetail">
        <link:definition>2404405 - Disclosure - INVESTMENTS - Age of Gross Unrealized Losses and Associated Fair Value by Investment Category (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="InvestmentsSummaryOfHeldToMaturityAndAvailableForSaleInvestmentSecuritiesDetail" roleURI="http://www.bankatfirst.com/role/InvestmentsSummaryOfHeldToMaturityAndAvailableForSaleInvestmentSecuritiesDetail">
        <link:definition>2404403 - Disclosure - INVESTMENTS - Summary of Held-To-Maturity and Available-For-Sale Investment Securities (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="InvestmentsSummaryOfInvestmentSecuritiesByEstimatedMaturityDetail" roleURI="http://www.bankatfirst.com/role/InvestmentsSummaryOfInvestmentSecuritiesByEstimatedMaturityDetail">
        <link:definition>2404404 - Disclosure - INVESTMENTS - Summary of Investment Securities by Estimated Maturity (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="InvestmentsTables" roleURI="http://www.bankatfirst.com/role/InvestmentsTables">
        <link:definition>2304301 - Disclosure - INVESTMENTS (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="Loans" roleURI="http://www.bankatfirst.com/role/Loans">
        <link:definition>2105100 - Disclosure - LOANS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LoansAdditionalInformationDetail" roleURI="http://www.bankatfirst.com/role/LoansAdditionalInformationDetail">
        <link:definition>2405402 - Disclosure - LOANS - Additional Information (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LoansChangesInOtherRealEstateOwnedDetail" roleURI="http://www.bankatfirst.com/role/LoansChangesInOtherRealEstateOwnedDetail">
        <link:definition>2405408 - Disclosure - LOANS - Changes in Other Real Estate Owned (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LoansCommercialAndConsumerCreditExposureByRiskAttributeDetail" roleURI="http://www.bankatfirst.com/role/LoansCommercialAndConsumerCreditExposureByRiskAttributeDetail">
        <link:definition>2405403 - Disclosure - LOANS - Commercial and Consumer Credit Exposure by Risk Attribute (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LoansInvestmentInImpairedLoansDetail" roleURI="http://www.bankatfirst.com/role/LoansInvestmentInImpairedLoansDetail">
        <link:definition>2405407 - Disclosure - LOANS - Investment in Impaired Loans (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LoansLoanDelinquencyIncludingNonaccrualLoansDetail" roleURI="http://www.bankatfirst.com/role/LoansLoanDelinquencyIncludingNonaccrualLoansDetail">
        <link:definition>2405404 - Disclosure - LOANS - Loan Delinquency, including Nonaccrual Loans (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LoansNonaccrualRestructuredAndImpairedLoansDetail" roleURI="http://www.bankatfirst.com/role/LoansNonaccrualRestructuredAndImpairedLoansDetail">
        <link:definition>2405406 - Disclosure - LOANS - Nonaccrual, Restructured and Impaired Loans (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LoansRestructuredLoansDetails" roleURI="http://www.bankatfirst.com/role/LoansRestructuredLoansDetails">
        <link:definition>2405405 - Disclosure - LOANS - Restructured Loans (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LoansTables" roleURI="http://www.bankatfirst.com/role/LoansTables">
        <link:definition>2305301 - Disclosure - LOANS (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="PremisesAndEquipment" roleURI="http://www.bankatfirst.com/role/PremisesAndEquipment">
        <link:definition>2107100 - Disclosure - PREMISES AND EQUIPMENT</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="PremisesAndEquipmentOperatingLeasesDetails" roleURI="http://www.bankatfirst.com/role/PremisesAndEquipmentOperatingLeasesDetails">
        <link:definition>2407403 - Disclosure - PREMISES AND EQUIPMENT - Operating leases (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="PremisesAndEquipmentScheduleOfPremisesAndEquipmentDetails" roleURI="http://www.bankatfirst.com/role/PremisesAndEquipmentScheduleOfPremisesAndEquipmentDetails">
        <link:definition>2407402 - Disclosure - PREMISES AND EQUIPMENT - Schedule of Premises and Equipment (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="PremisesAndEquipmentTables" roleURI="http://www.bankatfirst.com/role/PremisesAndEquipmentTables">
        <link:definition>2307301 - Disclosure - PREMISES AND EQUIPMENT (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="RecentlyAdoptedAndIssuedAccountingStandards" roleURI="http://www.bankatfirst.com/role/RecentlyAdoptedAndIssuedAccountingStandards">
        <link:definition>2102100 - Disclosure - RECENTLY ADOPTED AND ISSUED ACCOUNTING STANDARDS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="RecentlyAdoptedAndIssuedAccountingStandardsRecentlyAdoptedAndIssuedAccountingStandardsAdditionalInformationDetails" roleURI="http://www.bankatfirst.com/role/RecentlyAdoptedAndIssuedAccountingStandardsRecentlyAdoptedAndIssuedAccountingStandardsAdditionalInformationDetails">
        <link:definition>2402401 - Disclosure - RECENTLY ADOPTED AND ISSUED ACCOUNTING STANDARDS RECENTLY ADOPTED AND ISSUED ACCOUNTING STANDARDS - Additional Information (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="RelatedPartiesTransactions" roleURI="http://www.bankatfirst.com/role/RelatedPartiesTransactions">
        <link:definition>2112100 - Disclosure - RELATED PARTIES TRANSACTIONS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="RelatedPartiesTransactionsDetails" roleURI="http://www.bankatfirst.com/role/RelatedPartiesTransactionsDetails">
        <link:definition>2412402 - Disclosure - RELATED PARTIES TRANSACTIONS (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="RelatedPartiesTransactionsTables" roleURI="http://www.bankatfirst.com/role/RelatedPartiesTransactionsTables">
        <link:definition>2312301 - Disclosure - RELATED PARTIES TRANSACTIONS (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="RestrictionsOnCashAndDividends" roleURI="http://www.bankatfirst.com/role/RestrictionsOnCashAndDividends">
        <link:definition>2103100 - Disclosure - RESTRICTIONS ON CASH AND DIVIDENDS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="RestrictionsOnCashAndDividendsDetails" roleURI="http://www.bankatfirst.com/role/RestrictionsOnCashAndDividendsDetails">
        <link:definition>2403401 - Disclosure - RESTRICTIONS ON CASH AND DIVIDENDS (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="RevenueRecognitionRevenueRecognitionDetails" roleURI="http://www.bankatfirst.com/role/RevenueRecognitionRevenueRecognitionDetails">
        <link:definition>2416402 - Disclosure - REVENUE RECOGNITION REVENUE RECOGNITION (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="RevenueRecognitionRevenueRecognitionNotes" roleURI="http://www.bankatfirst.com/role/RevenueRecognitionRevenueRecognitionNotes">
        <link:definition>2116100 - Disclosure - REVENUE RECOGNITION REVENUE RECOGNITION (Notes)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="RevenueRecognitionRevenueRecognitionTables" roleURI="http://www.bankatfirst.com/role/RevenueRecognitionRevenueRecognitionTables">
        <link:definition>2316301 - Disclosure - REVENUE RECOGNITION REVENUE RECOGNITION (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="StockOptionsAndAwards" roleURI="http://www.bankatfirst.com/role/StockOptionsAndAwards">
        <link:definition>2119100 - Disclosure - STOCK OPTIONS AND AWARDS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="StockOptionsAndAwardsDetails" roleURI="http://www.bankatfirst.com/role/StockOptionsAndAwardsDetails">
        <link:definition>2419402 - Disclosure - STOCK OPTIONS AND AWARDS (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="StockOptionsAndAwardsTables" roleURI="http://www.bankatfirst.com/role/StockOptionsAndAwardsTables">
        <link:definition>2319301 - Disclosure - STOCK OPTIONS AND AWARDS (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SummaryOfSignificantAccountingPoliciesDetails" roleURI="http://www.bankatfirst.com/role/SummaryOfSignificantAccountingPoliciesDetails">
        <link:definition>2401402 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SummaryOfSignificantAccountingPoliciesNotes" roleURI="http://www.bankatfirst.com/role/SummaryOfSignificantAccountingPoliciesNotes">
        <link:definition>2101100 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Notes)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SummaryOfSignificantAccountingPoliciesPremisesAndEquipmentDetails" roleURI="http://www.bankatfirst.com/role/SummaryOfSignificantAccountingPoliciesPremisesAndEquipmentDetails">
        <link:definition>2401403 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Premises and Equipment (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SummaryOfSignificantAccountingPoliciesSummaryOfSignificantAccountingPoliciesPolicies" roleURI="http://www.bankatfirst.com/role/SummaryOfSignificantAccountingPoliciesSummaryOfSignificantAccountingPoliciesPolicies">
        <link:definition>2201201 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
    </xsd:appinfo>
  </xsd:annotation>
  <xsd:element id="ffbc_AccumulatedOtherComprehensiveIncomeReclassificationTotalBeforeTax" name="AccumulatedOtherComprehensiveIncomeReclassificationTotalBeforeTax" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="ffbc_AdjustedInterestRate" name="AdjustedInterestRate" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="ffbc_AffordableHousingProgramPolicyTextBlock" name="AffordableHousingProgramPolicyTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_Affordablehousingcontingentcommitment" name="Affordablehousingcontingentcommitment" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="ffbc_AffordablehousinginvestmentMember" name="AffordablehousinginvestmentMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_AfterFiveYearsThroughTenYearsMember" name="AfterFiveYearsThroughTenYearsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_AfterOneYearThroughFiveYearsMember" name="AfterOneYearThroughFiveYearsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_AfterTenYearsMember" name="AfterTenYearsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_AllowanceThresholdForImpairedAndNonImpairedCommercialLoans" name="AllowanceThresholdForImpairedAndNonImpairedCommercialLoans" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="ffbc_AvailableForSaleSecuritiesNetRealizedGainLossTaxProvision" name="AvailableForSaleSecuritiesNetRealizedGainLossTaxProvision" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="ffbc_AverageCashReserveRequiredOfSubsidiary" name="AverageCashReserveRequiredOfSubsidiary" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_AverageRateAbstract" name="AverageRateAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_BankOwnedLifeInsurancePolicyTextBlock" name="BankOwnedLifeInsurancePolicyTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_BorrowingsAbstract" name="BorrowingsAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_BusinessAcquisitionNumberOfSharesReceivedbyAcquiree" name="BusinessAcquisitionNumberOfSharesReceivedbyAcquiree" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_BusinessCombinationConsiderationTransferredStockOptionsAcquiredByAcquirer" name="BusinessCombinationConsiderationTransferredStockOptionsAcquiredByAcquirer" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="ffbc_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsNetOfPurchaseConsideration" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsNetOfPurchaseConsideration" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="ffbc_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssumedDeposits" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssumedDeposits" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="ffbc_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAvailableforSaleSecurities" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAvailableforSaleSecurities" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="ffbc_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedHeldtoMaturitySecurities" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedHeldtoMaturitySecurities" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="ffbc_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedShorttermDebt" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedShorttermDebt" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="ffbc_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedSubordinatedNotes" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedSubordinatedNotes" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="ffbc_CapitalConservationBufferFullyPhasedIn" name="CapitalConservationBufferFullyPhasedIn" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant" />
  <xsd:element id="ffbc_CapitalConservationBufferPhasedInIncrementalChange" name="CapitalConservationBufferPhasedInIncrementalChange" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant" />
  <xsd:element id="ffbc_CapitalRequiredforCapitalAdequacyFullyPhasedInBaselIII" name="CapitalRequiredforCapitalAdequacyFullyPhasedInBaselIII" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="ffbc_CapitalRequiredforCapitalAdequacytoRiskWeightedAssetsFullyPhasedInBaselIII" name="CapitalRequiredforCapitalAdequacytoRiskWeightedAssetsFullyPhasedInBaselIII" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant" />
  <xsd:element id="ffbc_Capitalcontributiontosubsidiaries" name="Capitalcontributiontosubsidiaries" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="ffbc_CombinedRateAndMaturity" name="CombinedRateAndMaturity" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_CommercialBanksMember" name="CommercialBanksMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_CommitmentsAndContingenciesDisclosureLineItems" name="CommitmentsAndContingenciesDisclosureLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_CommitmentsAndContingenciesDisclosureTable" name="CommitmentsAndContingenciesDisclosureTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_CommonEquityTierOneCapitaltoRiskWeightedAssets" name="CommonEquityTierOneCapitaltoRiskWeightedAssets" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant" />
  <xsd:element id="ffbc_CommonEquityTierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets" name="CommonEquityTierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant" />
  <xsd:element id="ffbc_CommonEquityTierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssetsFullyPhasedInBaselIII" name="CommonEquityTierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssetsFullyPhasedInBaselIII" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant" />
  <xsd:element id="ffbc_CommonEquityTierOneRiskBasedCapitalRequiredforCapitalAdequacyFullyPhasedInBaselIII" name="CommonEquityTierOneRiskBasedCapitalRequiredforCapitalAdequacyFullyPhasedInBaselIII" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="ffbc_CommonEquityTierOneRiskBasedCapitalRequiredtobeWellCapitalized" name="CommonEquityTierOneRiskBasedCapitalRequiredtobeWellCapitalized" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="ffbc_CommonEquityTierOneRiskBasedCapitalRequiredtobeWellCapitalizedToRiskWeightedAssets" name="CommonEquityTierOneRiskBasedCapitalRequiredtobeWellCapitalizedToRiskWeightedAssets" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant" />
  <xsd:element id="ffbc_ComprehensiveIncomeLossRecognizedInNetPeriodicBenefitCostAndAccumulatedOtherComprehensiveIncome" name="ComprehensiveIncomeLossRecognizedInNetPeriodicBenefitCostAndAccumulatedOtherComprehensiveIncome" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_ConsolidatedStatementsOfChangesInStockholdersEquityParentheticalsAbstract" name="ConsolidatedStatementsOfChangesInStockholdersEquityParentheticalsAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_CoreDepositIntangiblesPolicyPolicyTextBlock" name="CoreDepositIntangiblesPolicyPolicyTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_CreditRiskDerivativesMaximumPercentOfCreditExposureToCapital" name="CreditRiskDerivativesMaximumPercentOfCreditExposureToCapital" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant" />
  <xsd:element id="ffbc_CreditRiskDerivativesMaximumPercentOfDerivativeNotionalAmountsToAssets" name="CreditRiskDerivativesMaximumPercentOfDerivativeNotionalAmountsToAssets" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant" />
  <xsd:element id="ffbc_Creditcardexpense" name="Creditcardexpense" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="ffbc_DebtInstrumentMaturityPeriod" name="DebtInstrumentMaturityPeriod" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_DebtInstrumentMinimumCallablePeriod" name="DebtInstrumentMinimumCallablePeriod" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_DeferredTaxAssetsFairValueAdjustmentsOnAcquisitions" name="DeferredTaxAssetsFairValueAdjustmentsOnAcquisitions" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="ffbc_DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocalAcquired" name="DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocalAcquired" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="ffbc_DeferredTaxAssetsTaxDeferredExpenseOtherRealEstateOwnedWriteDowns" name="DeferredTaxAssetsTaxDeferredExpenseOtherRealEstateOwnedWriteDowns" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="ffbc_DeferredTaxAssetsUnrealizedLossesonInvestmentSecuritiesandDerivatives" name="DeferredTaxAssetsUnrealizedLossesonInvestmentSecuritiesandDerivatives" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="ffbc_DeferredTaxLiabilitiesFederalHomeLoanBankAndFederalReserveBankStock" name="DeferredTaxLiabilitiesFederalHomeLoanBankAndFederalReserveBankStock" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="ffbc_DeferredTaxLiabilitiesPartnershipInterests" name="DeferredTaxLiabilitiesPartnershipInterests" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="ffbc_DeferredTaxLiabilitiesPrepaidPensionCost" name="DeferredTaxLiabilitiesPrepaidPensionCost" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="ffbc_DeferredTaxLiabilitiesTaxDepreciationGreaterThanBookDepreciation" name="DeferredTaxLiabilitiesTaxDepreciationGreaterThanBookDepreciation" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="ffbc_DeferredTaxLiabilityDeferredLoanAndFeeCosts" name="DeferredTaxLiabilityDeferredLoanAndFeeCosts" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="ffbc_DeferredTaxLiabilityNotRecognizedAmountOfLiabilityRelatedToAllocationOfPreviouslyAcquiredInstitutions" name="DeferredTaxLiabilityNotRecognizedAmountOfLiabilityRelatedToAllocationOfPreviouslyAcquiredInstitutions" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="ffbc_DefinedBenefitPlanFairValueOfPlanAssetsExcludingAccruedInterestAndDividends" name="DefinedBenefitPlanFairValueOfPlanAssetsExcludingAccruedInterestAndDividends" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="ffbc_DefinedContributionPlanMaximumAnnualContributionPercentByEmployee" name="DefinedContributionPlanMaximumAnnualContributionPercentByEmployee" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_DefinedbenefitplanfairvalueofplanassetsexcludingaccruedinterestanddividendsLineItems" name="DefinedbenefitplanfairvalueofplanassetsexcludingaccruedinterestanddividendsLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_DefinedbenefitplanfairvalueofplanassetsexcludingaccruedinterestanddividendsTable" name="DefinedbenefitplanfairvalueofplanassetsexcludingaccruedinterestanddividendsTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_DerivativeFinancialInstrumentsReceiveFixedPayVariableMember" name="DerivativeFinancialInstrumentsReceiveFixedPayVariableMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_DerivativeFinancialInstrumentsReceiveVariablePayFixedMember" name="DerivativeFinancialInstrumentsReceiveVariablePayFixedMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_DisclosureByTypeOfFinancialInstrumentTableTextBlock" name="DisclosureByTypeOfFinancialInstrumentTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_DividendsFromSubsidiaries" name="DividendsFromSubsidiaries" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_DocumentAndEntityInformationAbstract" name="DocumentAndEntityInformationAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_EarningsPerShareDisclosureLineItems" name="EarningsPerShareDisclosureLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_EarningsPerShareDisclosureTable" name="EarningsPerShareDisclosureTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_EffectiveIncomeTaxRateReconciliationASU201410AffordableHousingAmortizationAmount" name="EffectiveIncomeTaxRateReconciliationASU201410AffordableHousingAmortizationAmount" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="ffbc_ExtendedMaturity" name="ExtendedMaturity" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTable" name="FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_FeesAndCommissionsBankcards" name="FeesAndCommissionsBankcards" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_Ffbc2012StockPlanMember" name="Ffbc2012StockPlanMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_FinancingReceivableImpairedInterestIncome" name="FinancingReceivableImpairedInterestIncome" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="ffbc_FinancingReceivableImpairedInterestIncomeRecordedOnNonaccrualLoans" name="FinancingReceivableImpairedInterestIncomeRecordedOnNonaccrualLoans" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="ffbc_FinancingReceivableImpairedInterestIncomeRecordedOnRestructuredLoans" name="FinancingReceivableImpairedInterestIncomeRecordedOnRestructuredLoans" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="ffbc_FinancingReceivableModificationAsTroubledDebtRestructuringThatSubsequentlyDefaulted" name="FinancingReceivableModificationAsTroubledDebtRestructuringThatSubsequentlyDefaulted" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_FinancingReceivableModificationsContractsNumber" name="FinancingReceivableModificationsContractsNumber" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_FinancingReceivableModificationsOther" name="FinancingReceivableModificationsOther" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="ffbc_FinancingReceivableModificationsPostModificationInvestmentRecorded" name="FinancingReceivableModificationsPostModificationInvestmentRecorded" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="ffbc_FinancingReceivableModificationsPreModificationInvestmentRecorded" name="FinancingReceivableModificationsPreModificationInvestmentRecorded" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="ffbc_FinancingRecivableModificationsInvestmentRecorded" name="FinancingRecivableModificationsInvestmentRecorded" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="ffbc_ForebearanceAgreements" name="ForebearanceAgreements" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_FurnitureFixturesAndEquipmentMember" name="FurnitureFixturesAndEquipmentMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_HistorictaxcreditMember" name="HistorictaxcreditMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_ImpairedFinancingReceivableRecordedInvestmentAndAllowanceForCreditLossesTextBlock" name="ImpairedFinancingReceivableRecordedInvestmentAndAllowanceForCreditLossesTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_ImpairedFinancingReceivablesAxis" name="ImpairedFinancingReceivablesAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_ImpairedFinancingReceivablesDomain" name="ImpairedFinancingReceivablesDomain" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_ImpairedFinancingReceivablesWithRelatedAllowanceMember" name="ImpairedFinancingReceivablesWithRelatedAllowanceMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_ImpairedLoansFairValueDisclosure" name="ImpairedLoansFairValueDisclosure" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="ffbc_IncreaseDecreaseInDividendsPayable" name="IncreaseDecreaseInDividendsPayable" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="ffbc_Interchangeincome" name="Interchangeincome" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_InvestmentsClassifiedByContractualMaturityDateLineItems" name="InvestmentsClassifiedByContractualMaturityDateLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_InvestmentsClassifiedByContractualMaturityDateTable" name="InvestmentsClassifiedByContractualMaturityDateTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_InvestmentsUnrealizedLossPositionLineItems" name="InvestmentsUnrealizedLossPositionLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_InvestmentsUnrealizedLossPositionTable" name="InvestmentsUnrealizedLossPositionTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_InvestmentsinHistoricTaxCreditsPolicyTextBlock" name="InvestmentsinHistoricTaxCreditsPolicyTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_LOANSCarryingAmountofAccretableYieldforPurchasedImpairedandNonimpairedLoansAbstract" name="LOANSCarryingAmountofAccretableYieldforPurchasedImpairedandNonimpairedLoansAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_LoanCommitmentsFixedInterestRateRangeMaximum" name="LoanCommitmentsFixedInterestRateRangeMaximum" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_LoanCommitmentsFixedInterestRateRangeMinimum" name="LoanCommitmentsFixedInterestRateRangeMinimum" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_LoanCommitmentsFixedRateMaturitiesMaximum" name="LoanCommitmentsFixedRateMaturitiesMaximum" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_LoanCommitmentsFixedRateMaturitiesMinimum" name="LoanCommitmentsFixedRateMaturitiesMinimum" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_LoanRestructuringLoansWithPaymentDefaultWithin12MonthsOfLoanModificationTableTextBlock" name="LoanRestructuringLoansWithPaymentDefaultWithin12MonthsOfLoanModificationTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_LoansAbstract" name="LoansAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_LoansAndLeasesRecGrossTotalCommercialConsumerReAndCommMortgage" name="LoansAndLeasesRecGrossTotalCommercialConsumerReAndCommMortgage" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="ffbc_LoansAndLeasesReceivableNonaccrualFutureCommitmentToLend" name="LoansAndLeasesReceivableNonaccrualFutureCommitmentToLend" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="ffbc_LoansAndLeasesReceivableRelatedParties90DaysPastDue" name="LoansAndLeasesReceivableRelatedParties90DaysPastDue" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="ffbc_LoansModifiedAsTroubledDebtRestructuringsDuringPeriod" name="LoansModifiedAsTroubledDebtRestructuringsDuringPeriod" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="ffbc_LoansRestructuredTableTextBlock" name="LoansRestructuredTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_LoansRestructuringModificationsTableTextBlock" name="LoansRestructuringModificationsTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_LoansWithNoRelatedAllowanceRecordedMember" name="LoansWithNoRelatedAllowanceRecordedMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_LoansandLeasesReceivableAllowanceCoveredandNoncovered" name="LoansandLeasesReceivableAllowanceCoveredandNoncovered" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="ffbc_MainSourceMember" name="MainSourceMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_MatchedInterestRateSwapsMember" name="MatchedInterestRateSwapsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_MaturitiesoftimedepositsTableTextBlock" name="MaturitiesoftimedepositsTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_NonbanksMember" name="NonbanksMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_NumberOfDerivativeCounterparty" name="NumberOfDerivativeCounterparty" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="instant" />
  <xsd:element id="ffbc_NumberOfRestructuredLoans" name="NumberOfRestructuredLoans" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="instant" />
  <xsd:element id="ffbc_NumberOfSecuritiesInSecurityPortfolio" name="NumberOfSecuritiesInSecurityPortfolio" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="instant" />
  <xsd:element id="ffbc_NumberOfSecuritiesInUnrealizedLossPosition" name="NumberOfSecuritiesInUnrealizedLossPosition" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="ffbc_NumeratorForBasicAndDilutedEarningsPerShareIncomeAvailableToCommonShareholders" name="NumeratorForBasicAndDilutedEarningsPerShareIncomeAvailableToCommonShareholders" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_OneYearOrLessMember" name="OneYearOrLessMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_OtherAccumulatedComprehensiveIncomeReclassifiedFromAociTableTextBlock" name="OtherAccumulatedComprehensiveIncomeReclassifiedFromAociTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_OtherComprehensiveIncomeLossBeforeReclassificationAdjustmentsAndTaxAbstract" name="OtherComprehensiveIncomeLossBeforeReclassificationAdjustmentsAndTaxAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_OtherComprehensiveIncomeLossBeforeTaxAndReclassificationAdjustments" name="OtherComprehensiveIncomeLossBeforeTaxAndReclassificationAdjustments" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="ffbc_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentandDisproportionateTaxEffectNetOfTax" name="OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentandDisproportionateTaxEffectNetOfTax" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="ffbc_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociForSaleOfSecuritiesDisproportionateTaxEffect" name="OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociForSaleOfSecuritiesDisproportionateTaxEffect" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="ffbc_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociOnDerivativesDisproportionateTaxEffect" name="OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociOnDerivativesDisproportionateTaxEffect" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="ffbc_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociPensionAndOtherPostretirementBenefitPlansDisproportionateTaxEffect" name="OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociPensionAndOtherPostretirementBenefitPlansDisproportionateTaxEffect" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_OtherComprehensiveIncomeLossReclassificationsBeforeTaxAbstract" name="OtherComprehensiveIncomeLossReclassificationsBeforeTaxAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_OtherComprehensiveIncomeLossUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTaxNetOfReclassificationAdjustments" name="OtherComprehensiveIncomeLossUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTaxNetOfReclassificationAdjustments" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="ffbc_OtherComprehensiveIncomeReclassificationAmortizationOfDefinedBenefitPlansItemsPreTax" name="OtherComprehensiveIncomeReclassificationAmortizationOfDefinedBenefitPlansItemsPreTax" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="ffbc_OtherRealEstateOwnedFairValueDisclosure" name="OtherRealEstateOwnedFairValueDisclosure" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="ffbc_OtherRealEstateOwnedPolicyPolicyTextBlock" name="OtherRealEstateOwnedPolicyPolicyTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_PaymentStatusAxis" name="PaymentStatusAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_PaymentStatusDomain" name="PaymentStatusDomain" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_PendingMergerAbstract" name="PendingMergerAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_PensionAndOtherPostretirementBenefitPlansAccumulatedOtherComprehensiveIncomeLossDeferredTaxAssetsAfterTax" name="PensionAndOtherPostretirementBenefitPlansAccumulatedOtherComprehensiveIncomeLossDeferredTaxAssetsAfterTax" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="ffbc_ProvisionForLoanAndLeaseLossesCoveredAndUncovered" name="ProvisionForLoanAndLeaseLossesCoveredAndUncovered" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="ffbc_Purchasedimpairedloanscarryingbalance" name="Purchasedimpairedloanscarryingbalance" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="ffbc_RealEstateOwnedTransfertoRealEstateOwnedexcludingacquiredOREO" name="RealEstateOwnedTransfertoRealEstateOwnedexcludingacquiredOREO" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_RecentlyAdoptedAndIssuedAccountingStandardsAbstract" name="RecentlyAdoptedAndIssuedAccountingStandardsAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_RecentlyAdoptedAndIssuedAccountingStandardsDisclosureTextBlock" name="RecentlyAdoptedAndIssuedAccountingStandardsDisclosureTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_Reservesforunfundedcommitments" name="Reservesforunfundedcommitments" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="ffbc_ResidentialRealEstateHomeEquityLinesOfCreditFinancingReceivableMember" name="ResidentialRealEstateHomeEquityLinesOfCreditFinancingReceivableMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_RestrictionsOnSubsidiaryDividendsLoansOrAdvancesLineItems" name="RestrictionsOnSubsidiaryDividendsLoansOrAdvancesLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_RestrictionsOnSubsidiaryDividendsLoansOrAdvancesTable" name="RestrictionsOnSubsidiaryDividendsLoansOrAdvancesTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_RestructuredLoanPerformanceThreshold" name="RestructuredLoanPerformanceThreshold" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_RestructuredLoansAccrualStatus" name="RestructuredLoansAccrualStatus" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="ffbc_RestructuredLoansAccruingTdrsPerformingInAccordanceWithRestructuredTermsForMoreThanOneYear" name="RestructuredLoansAccruingTdrsPerformingInAccordanceWithRestructuredTermsForMoreThanOneYear" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="ffbc_RestructuredLoansAllowanceforLoanandLeaseLossesIncludedinReserves" name="RestructuredLoansAllowanceforLoanandLeaseLossesIncludedinReserves" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="ffbc_RestructuredLoansLoanRelationshipsReviewThresholdAmountMinimum" name="RestructuredLoansLoanRelationshipsReviewThresholdAmountMinimum" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="ffbc_RestructuredLoansNonaccrualStatus" name="RestructuredLoansNonaccrualStatus" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="ffbc_RestructuredLoansPortionDeterminedToBeUncollectible" name="RestructuredLoansPortionDeterminedToBeUncollectible" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="ffbc_RetainedEarningsForWhichNoDeferredIncomeTaxLiabilityHasBeenRecognized" name="RetainedEarningsForWhichNoDeferredIncomeTaxLiabilityHasBeenRecognized" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="ffbc_ScheduleOfFinancinReceivablesNonaccrualRestructuredAndImpaired" name="ScheduleOfFinancinReceivablesNonaccrualRestructuredAndImpaired" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_ScheduleOfLoansToRelatedPartiesTableTextBlock" name="ScheduleOfLoansToRelatedPartiesTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_ScheduleOfOtherRealEstateOwnedTableTextBlock" name="ScheduleOfOtherRealEstateOwnedTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_ScheduleOfRemainingContractualMaturityOfSecuredBorrowingsAndClassOfCollateralPledgedUnderRepurchaseAgreementsTableTableTextBlock" name="ScheduleOfRemainingContractualMaturityOfSecuredBorrowingsAndClassOfCollateralPledgedUnderRepurchaseAgreementsTableTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_SecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLosses" name="SecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLosses" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="ffbc_SecuritiesContinuousUnrealizedLossPositionAggregateLosses" name="SecuritiesContinuousUnrealizedLossPositionAggregateLosses" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="ffbc_SecuritiesContinuousUnrealizedLossPositionFairValue" name="SecuritiesContinuousUnrealizedLossPositionFairValue" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="ffbc_SecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLosses" name="SecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLosses" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="ffbc_SecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue" name="SecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="ffbc_SecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue" name="SecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="ffbc_ServiceChargesonDepositAccounts" name="ServiceChargesonDepositAccounts" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="ffbc_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionTerm" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionTerm" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_SoftwareHardwareAndDataHandlingEquipmentMember" name="SoftwareHardwareAndDataHandlingEquipmentMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_StockOptionsandWarrantsAcquiredAndConvertedPursuantToAcquisition" name="StockOptionsandWarrantsAcquiredAndConvertedPursuantToAcquisition" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="ffbc_Subordinateddebtoriginalissue" name="Subordinateddebtoriginalissue" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="ffbc_SubsidiariesAxis" name="SubsidiariesAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_SubsidiariesDomain" name="SubsidiariesDomain" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_SummaryOfSignificantAccountingPoliciesAbstract" name="SummaryOfSignificantAccountingPoliciesAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_TaxCutsAndJobsActOf2017ReclassificationFromAociToRetainedEarningsTaxEffect" name="TaxCutsAndJobsActOf2017ReclassificationFromAociToRetainedEarningsTaxEffect" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="ffbc_TaxCutsandJobsActof2017reclassificationfromAOCItoretainedearningstaxeffectAbstract" name="TaxCutsandJobsActof2017reclassificationfromAOCItoretainedearningstaxeffectAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="ffbc_TierOneLeverageCapitalRequiredforCapitalAdequacyFullyPhasedInBaselIII" name="TierOneLeverageCapitalRequiredforCapitalAdequacyFullyPhasedInBaselIII" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="ffbc_TierOneLeverageCapitalRequiredforCapitalAdequacytoAverageAssetsFullyPhasedInBaselIII" name="TierOneLeverageCapitalRequiredforCapitalAdequacytoAverageAssetsFullyPhasedInBaselIII" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant" />
  <xsd:element id="ffbc_TierOneRiskBasedCapitalRequiredforCapitalAdequacyFullyPhasedInBaselIII" name="TierOneRiskBasedCapitalRequiredforCapitalAdequacyFullyPhasedInBaselIII" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="ffbc_TierOneRiskBasedCapitalRequiredforCapitalAdequacytoRiskWeightedAssetsFullyPhasedInBaselIII" name="TierOneRiskBasedCapitalRequiredforCapitalAdequacytoRiskWeightedAssetsFullyPhasedInBaselIII" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant" />
</xsd:schema>
