The 1957 Memorial Cup final was the 39th junior ice hockey championship of the Canadian Amateur Hockey Association. The George Richardson Memorial Trophy champions Ottawa Junior Canadiens an independent team in Eastern Canada competed against the Abbott Cup champions Flin Flon Bombers of the Saskatchewan Junior Hockey League in Western Canada. In a best-of-seven series, held at the Whitney Forum in Flin Flon, Manitoba and at Regina Exhibition Stadium in Regina, Saskatchewan, Flin Flon won their 1st Memorial Cup, defeating Ottawa 4 games to 3.
Barry Beatty, Jean Gauthier, Patty Ginnell, Harvey Fleming, Carl Forster, Ted Hampson, Ron Hutchinson, Mike Kardash, George Konik, Orland Kurtenbach, Rod Lee, Cliff Lennartz, Mel Pearson, Duane Rupp, Ken Wiley, George Wood. Coach: Bobby Kirk