    <SEC-DOCUMENT>0001128361-24-000034-index.html : 20241028
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    <ACCEPTANCE-DATETIME>20241028073511
    ACCESSION NUMBER:		0001128361-24-000034
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		37
    CONFORMED PERIOD OF REPORT:	20241028
    ITEM INFORMATION:		Results of Operations and Financial Condition
    ITEM INFORMATION:		Regulation FD Disclosure
    ITEM INFORMATION:		Other Events
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20241028
    DATE AS OF CHANGE:		20241028

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			HOPE BANCORP INC
    		CENTRAL INDEX KEY:			0001128361
    		STANDARD INDUSTRIAL CLASSIFICATION:	NATIONAL COMMERCIAL BANKS [6021]
    		ORGANIZATION NAME:           	02 Finance
    		IRS NUMBER:				954849715
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	000-50245
    		FILM NUMBER:		241398433

    	BUSINESS ADDRESS:
    		STREET 1:		3200 WILSHIRE BLVD
    		STREET 2:		SUITE 1400
    		CITY:			LOS ANGELES
    		STATE:			CA
    		ZIP:			90010
    		BUSINESS PHONE:		2136391700

    	MAIL ADDRESS:
    		STREET 1:		3200 WILSHIRE BLVD
    		STREET 2:		SUITE 1400
    		CITY:			LOS ANGELES
    		STATE:			CA
    		ZIP:			90010

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	BBCN BANCORP INC
    		DATE OF NAME CHANGE:	20111207

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	NARA BANCORP INC
    		DATE OF NAME CHANGE:	20001115
    </SEC-HEADER>
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    <TYPE>8-K
    <SEQUENCE>1
    <FILENAME>hope-20241028.htm
    <DESCRIPTION>8-K
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    Document 1 - file: hope-20241028.htm

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    <DOCUMENT>
    <TYPE>EX-99.1
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    <FILENAME>hope-09302024ex991financia.htm
    <DESCRIPTION>EX-99.1
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    <FILENAME>hope-20241028.xsd
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    Document 9 - file: hopebancorpa03a.jpg

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    Document 10 - file: hopeq32024ccdeck001.jpg

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    Document 20 - file: hopeq32024ccdeck011.jpg

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    Document 23 - file: hopeq32024ccdeck014.jpg

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    Document 24 - file: hopeq32024ccdeck015.jpg

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    <SEQUENCE>25
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    Document 25 - file: hopeq32024ccdeck016.jpg

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    Document 26 - file: hopeq32024ccdeck017.jpg

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    <SEQUENCE>27
    <FILENAME>hopeq32024ccdeck018.jpg
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    Document 27 - file: hopeq32024ccdeck018.jpg

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    <SEQUENCE>28
    <FILENAME>hopeq32024ccdeck019.jpg
    <DESCRIPTION>GRAPHIC
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    Document 28 - file: hopeq32024ccdeck019.jpg

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    <SEQUENCE>30
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    Document 30 - file: R1.htm

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    <TYPE>EXCEL
    <SEQUENCE>31
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    <DESCRIPTION>IDEA: XBRL DOCUMENT
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    Document 31 - file: Financial_Report.xlsx

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    <SEQUENCE>32
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    Document 32 - file: Show.js

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    <SEQUENCE>35
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    <SEQUENCE>37
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