The 90th Grey Cup was the 2002 Canadian Football League championship game played between the Edmonton Eskimos and the Montreal Alouettes on November 24 at Commonwealth Stadium, in Edmonton, Alberta. The Alouettes defeated the Eskimos 25–16 in the first all-Canadian CFL championship game to feature the host team since 1983. It was Don Matthews' fifth Grey Cup title as a head coach, tying him with Lew Hayman, Frank Clair and Hugh Campbell for the all-time record.