Rugby Football League Championship

The Rugby Football League Championship was the major professional competition organised by the Rugby Football League in Great Britain. In 1996 it was superseded by the Super League and the Rugby League National Leagues. Winning Super League is still regarded as winning the championship, hence for completeness this article includes championships from the Super League era. Wigan Warriors are the most successful team, having been champions 21 times

Rugby Football League Championship

The Rugby Football League Championship was the major professional competition organised by the Rugby Football League in Great Britain. In 1996 it was superseded by the Super League and the Rugby League National Leagues. Winning Super League is still regarded as winning the championship, hence for completeness this article includes championships from the Super League era. Wigan Warriors are the most successful team, having been champions 21 times