1925–26 Northern Rugby Football League season

Having ended the regular season as the league leaders, Wigan went on to claim their third Championship by beating Warrington 22-10 in the play-off final.

Swinton beat Oldham 9-3 in the Challenge Cup Final.

[1] Wigan won the Lancashire League, and Hull Kingston Rovers won the Yorkshire League.

Swinton beat Wigan 15–11 to win the Lancashire Cup, and Dewsbury beat Huddersfield 2–0 to win the Yorkshire County Cup.

Swinton beat Oldham 9-3 in the final played at Rochdale before a crowd of 27,000.