<SEC-DOCUMENT>0001553023-17-000007-index.html : 20170203
<SEC-HEADER>0001553023-17-000007.hdr.sgml : 20170203
<ACCEPTANCE-DATETIME>20170203161919
ACCESSION NUMBER:		0001553023-17-000007
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20170201
FILED AS OF DATE:		20170203
DATE AS OF CHANGE:		20170203

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CyrusOne Inc.
		CENTRAL INDEX KEY:			0001553023
		STANDARD INDUSTRIAL CLASSIFICATION:	REAL ESTATE INVESTMENT TRUSTS [6798]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		1649 W. FRANKFORD RD.
		CITY:			CARROLLTON
		STATE:			TX
		ZIP:			75007
		BUSINESS PHONE:		214-488-1365

	MAIL ADDRESS:	
		STREET 1:		1649 W. FRANKFORD RD.
		CITY:			CARROLLTON
		STATE:			TX
		ZIP:			75007

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Timmons Kevin L
		CENTRAL INDEX KEY:			0001567001

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-35789
		FILM NUMBER:		17572329

	MAIL ADDRESS:	
		STREET 1:		20200 MENDELSOHN LANE
		CITY:			SARATOGA
		STATE:			CA
		ZIP:			95070
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wf-form4_148615674564874.xml
<DESCRIPTION>FORM 4
<TEXT>
Document 1 - file: wf-form4_148615674564874.html

Document 1 - RAW XML: wf-form4_148615674564874.xml

</DOCUMENT>
</SEC-DOCUMENT>