The 2004 Canadian Professional Soccer League season was the seventh season for the Canadian Professional Soccer League. The season began on May 24, 2004 and concluded on October 11, 2004 with Toronto Croatia defeating Vaughan Shooters 4–0 to capture their second CPSL Championship (known as the Rogers CPSL Cup for sponsorship reasons). The championship was hosted for the first time at Victoria Park Stadium in Brampton, Ontario, which granted the Brampton Hitmen a wildcard berth. In the regular season the Toronto Supra clinched their first Eastern Conference title, while Hamilton Thunder secured their second Western Conference title. Though the league decreased in membership they managed to expand to the Windsor - Detroit territory with the addition of the Windsor Border Stars.