1910–11 Northern Rugby Football Union season

Oldham won their third Championship, and second in a row, after defeating Wigan 20-7 in the Play Off Final.

The Challenge Cup winners were Broughton Rangers who defeated Wigan 4-0.

Oldham beat Swinton 4–3 to win the Lancashire Cup, and Wakefield Trinity beat Huddersfield 8–2 to win the Yorkshire County Cup.

Broughton Rangers defeated Wigan 4-0 to win their second, and to date, last Challenge Cup.

[2] The scoreline set a record for the lowest winning score and lowest aggregate score in a Challenge Cup Final.