Port Credit is neighbourhood in the city of Mississauga, Ontario, Canada, located at the mouth of the Credit River on the north shore of Lake Ontario. Until 1974, Port Credit was an incorporated town within the County of Peel. Port Credit's boundaries are the Queen Elizabeth Way to the north, Seneca Avenue and the western edge of the Adamson Estate to the east and Godfrey's Lane and the townhouse complex located on the west side of Shawnmarr Road]to the west. It had a population of 10,260 at the 2001 census.