<SEC-DOCUMENT>0001047469-16-016502-index.html : 20161103
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ACCESSION NUMBER:		0001047469-16-016502
CONFORMED SUBMISSION TYPE:	S-3
PUBLIC DOCUMENT COUNT:		7
FILED AS OF DATE:		20161103
DATE AS OF CHANGE:		20161103

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			OvaScience, Inc.
		CENTRAL INDEX KEY:			0001544227
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				451472564
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-3
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-214413
		FILM NUMBER:		161972021

	BUSINESS ADDRESS:	
		STREET 1:		9 FOURTH AVE
		CITY:			WALTHAM
		STATE:			MA
		ZIP:			02451
		BUSINESS PHONE:		617-500-2802

	MAIL ADDRESS:	
		STREET 1:		9 FOURTH AVE
		CITY:			WALTHAM
		STATE:			MA
		ZIP:			02451
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Document 1 - file: a2230188zs-3.htm

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<DESCRIPTION>EX-1.2
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Document 2 - file: a2230188zex-1_2.htm

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<DOCUMENT>
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Document 3 - file: a2230188zex-4_7.htm

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<DOCUMENT>
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<FILENAME>a2230188zex-4_8.htm
<DESCRIPTION>EX-4.8
<TEXT>
Document 4 - file: a2230188zex-4_8.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
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<FILENAME>a2230188zex-5_1.htm
<DESCRIPTION>EX-5.1
<TEXT>
Document 5 - file: a2230188zex-5_1.htm

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<FILENAME>a2230188zex-23_1.htm
<DESCRIPTION>EX-23.1
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Document 6 - file: a2230188zex-23_1.htm

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Document 7 - file: g209252kmi001.jpg

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