IMAX CORPORATION

EXHIBIT 23.1

Consent of Independent Registered Public Accounting Firm

We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (No. 333-189274; No. 333-211888; No. 333-238934; No. 333-274898) of IMAX Corporation of our report dated February 27, 2024 relating to the financial statements and the effectiveness of internal control over financial reporting, which appears in this Form 10-K.

/s/PricewaterhouseCoopers LLP

Chartered ProfessionalAccountants, Licensed Public Accountants

Toronto, CanadaFebruary 27, 2024