Exhibit 23.1
Consent of Independent Registered Public Accounting Firm
Aldeyra Therapeutics, Inc.
Lexington, Massachusetts
We hereby consent to the incorporation by reference in the Prospectus constituting a part of this Registration Statement on Form S-8 of our report dated March 23, 2015, relating to the financial statements of Aldeyra Therapeutics, Inc., appearing in the Company’s Annual Report on Form 10-K for the year ended December 31, 2014.
| /s/ BDO USA, LLP |
| Boston, Massachusetts |
| March 26, 2015 |
