Jalynn H. Bennett, CM (12 March 1943 – 23 January 2015) was a Canadian consultant and corporate director. Over the course of her career, she was a member of the Board of Directors of Canadian Imperial Bank of Commerce, Nortel Networks, Teck Cominco, Sears Canada, Cadillac Fairview, Bombardier, , CanWest Global Communications Corporation, Ontario Power Generation, Ontario Teachers' Pension Plan, Canada Millennium Scholarship Foundation, the Ontario government's Public Accountants Council, and the Hospital for Sick Children Foundation.