The Dudley-Hewitt Cup is a championship ice hockey trophy awarded to the Central Canadian Junior A champion. The trophy is currently decided by round robin tournament format, at the conclusion of the playoffs of the Ontario Junior Hockey League, Northern Ontario Junior Hockey League, and Superior International Junior Hockey League, to determine the central representative at the Centennial Cup, the national Junior A championship. The trophy is named after George Dudley and W. A. Hewitt, who served as administrators for the Ontario Hockey Association and are inductees of the Hockey Hall of Fame.