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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
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<SEC-DOCUMENT>9999999995-07-002552.txt : 20070627
<SEC-HEADER>9999999995-07-002552.hdr.sgml : 20070627
<ACCEPTANCE-DATETIME>20070627001520
ACCESSION NUMBER:		9999999995-07-002552
CONFORMED SUBMISSION TYPE:	EFFECT
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20070626
DATE AS OF CHANGE:		20070627
EFFECTIVENESS DATE:		20070626

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Calamos Global Dynamic Income Fund
		CENTRAL INDEX KEY:			0001396277
		IRS NUMBER:				208819776
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1031

	FILING VALUES:
		FORM TYPE:		EFFECT
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-142056
		FILM NUMBER:		07942406

	BUSINESS ADDRESS:	
		STREET 1:		2020 CALAMOS COURT
		STREET 2:		C/O CALAMOS ADVISORS LLC
		CITY:			NAPERVILLE
		STATE:			IL
		ZIP:			60563
		BUSINESS PHONE:		630-577-9688

	MAIL ADDRESS:	
		STREET 1:		2020 CALAMOS COURT
		STREET 2:		C/O CALAMOS ADVISORS LLC
		CITY:			NAPERVILLE
		STATE:			IL
		ZIP:			60563

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Calamos Global Diversified Income & Opportunities Fund
		DATE OF NAME CHANGE:	20070411
</SEC-HEADER>
<DOCUMENT>
<TYPE>EFFECT
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<edgarSubmission>

    <schemaVersion>X0101</schemaVersion>

    <submissionType>EFFECT</submissionType>

    <act>33</act>

    <testOrLive>LIVE</testOrLive>

    <effectiveData>
        <finalEffectivenessDispDate>2007-06-26</finalEffectivenessDispDate>
        <finalEffectivenessDispTime>17:30:00</finalEffectivenessDispTime>
        <form>N-2</form>
        <filer>
            <cik>0001396277</cik>
            <entityName>Calamos Global Dynamic Income Fund</entityName>
            <fileNumber>333-142056</fileNumber>
        </filer>
    </effectiveData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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