<SEC-DOCUMENT>0001285650-15-000004-index.html : 20151229
<SEC-HEADER>0001285650-15-000004.hdr.sgml : 20151229
<ACCEPTANCE-DATETIME>20151229161723
ACCESSION NUMBER:		0001285650-15-000004
CONFORMED SUBMISSION TYPE:	NSAR-B
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20151031
FILED AS OF DATE:		20151229
DATE AS OF CHANGE:		20151229
EFFECTIVENESS DATE:		20151229

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:		NSAR-B
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-21547
		FILM NUMBER:		151311519

	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>NSAR-B
<SEQUENCE>1
<FILENAME>cvxeanswers.fil
<DESCRIPTION>CVXE ANSWERS 10.31.15
<TEXT>
Document 1 - file: cvxeanswers.fil

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.77B ACCT LTTR
<SEQUENCE>2
<FILENAME>CVXEExh77B.txt
<DESCRIPTION>CVXE AUDIT LETTER
<TEXT>
Document 2 - file: CVXEExh77B.txt

</DOCUMENT>
</SEC-DOCUMENT>