Exhibit 15.1

	KPMG LLP
	Bay Adelaide Centre
	Suite 4600
	333 Bay Street
	Toronto, ON M5H 2S5
	Tel	416-777-8500
	Fax	416-777-3913
	www.kpmg.ca

Consent of Independent Registered Public Accounting Firm

The Board of Directors

Celestica Inc.

We consent to the incorporation by reference in the registration statements on Form S-8 (Nos. 333-113591, 333-88210, 333-71126, 333-66726, 333-63112 and 333-9500) and Form F-3ASR (No. 333-221144) of Celestica Inc. of our report dated March 8, 2018, on the consolidated financial statements of Celestica Inc., which comprise the consolidated balance sheets as of December 31, 2017 and December 31, 2016 and the related consolidated statements of operations, comprehensive income, changes in equity and cash flows for each of the years in the three-year period ended December 31, 2017, and our audit report dated March 8, 2018 on the effectiveness of internal control over financial reporting, which reports appear in the annual report on Form 20-F of Celestica Inc. for the fiscal year ended December 31, 2017.

Chartered Professional Accountants, Licensed Public Accountants

March 12, 2018

Toronto, Canada

KPMG LLP is a Canadian limited liability partnership and a member firm of the KPMG network of independent member firms affiliated with KPMG International Cooperative (“KPMG International”), a Swiss entity. KPMG Canada provides services to KPMG LLP.