EX-23.1 14 a2236886zex-23_1.htm EX-23.1
QuickLinks -- Click here to rapidly navigate through this document


Exhibit 23.1

Consent of Independent Registered Public Accounting Firm

        We consent to the reference of our firm under the caption "Experts" and to the use of our report dated March 15, 2018, included in the Proxy Statement of OvaScience, Inc. that is made a part of the Registration Statement (Amendment No. 1 to Form S-4 No. 333-227547) and Prospectus of OvaScience, Inc. for the registration of shares of its common stock.

    /s/ Ernst & Young, LLP

Boston, Massachusetts
November 1, 2018

 

 



QuickLinks