Ernest John McIntyre (19 April 1921 – 10 April 2003) was an Australian rules footballer who played for St Kilda and Collingwood in the Victorian Football League (VFL) during the 1940s. McIntyre, a ruckman, began his football career at Sandringham in 1939 before crossing to the VFL where he joined St Kilda. A dentist by profession, he played his football as an amateur and didn't appear at all for St Kilda in 1942 due to Navy commitments. He represented Victoria in an interstate match against South Australia at Adelaide in 1945.