<SEC-DOCUMENT>0001193125-15-212899-index.html : 20150604
<SEC-HEADER>0001193125-15-212899.hdr.sgml : 20150604
<ACCEPTANCE-DATETIME>20150604123035
ACCESSION NUMBER:		0001193125-15-212899
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		3
CONFORMED PERIOD OF REPORT:	20150716
FILED AS OF DATE:		20150604
DATE AS OF CHANGE:		20150604
EFFECTIVENESS DATE:		20150604

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CALAMOS GLOBAL TOTAL RETURN FUND
		CENTRAL INDEX KEY:			0001285650
		IRS NUMBER:				203377281
		FISCAL YEAR END:			1031

	FILING VALUES:
		FORM TYPE:		DEF 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	811-21547
		FILM NUMBER:		15912427

	BUSINESS ADDRESS:	
		STREET 1:		2020 CALAMOS COURT
		STREET 2:		C/O CALAMOS ADVISORS LLC
		CITY:			NAPERVILLE
		STATE:			IL
		ZIP:			60563
		BUSINESS PHONE:		6302451046

	MAIL ADDRESS:	
		STREET 1:		2020 CALAMOS COURT
		STREET 2:		C/O CALAMOS ADVISORS LLC
		CITY:			NAPERVILLE
		STATE:			IL
		ZIP:			60563
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEF 14A
<SEQUENCE>1
<FILENAME>d931246ddef14a.htm
<DESCRIPTION>DEF 14A
<TEXT>
Document 1 - file: d931246ddef14a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>g931246logo_03.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: g931246logo_03.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>g931246sig_01shr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: g931246sig_01shr.jpg

</DOCUMENT>
</SEC-DOCUMENT>