After Leeds had ended the regular season as league leaders, Wakefield Trinity won their first Championship when they beat St. Helens 21-9 in the Final replay, after a 7-7 draw.

The Challenge Cup-winners were Featherstone Rovers who beat Barrow 17-12 in the Wembley final.

Limited tackles: The 1966/67 Championship Final replay was played between Wakefield Trinity and St. Helens on Wednesday, 10 May 1967 at Station Road Ground before a crowd of 33,537.

[2] Wakefield Trinity won 21-9 with their try-scoring scrum half back, Ray Owen being awarded the Harry Sunderland Trophy as man-of-the-match.

Wigan beat Oldham 16–13 to win the Lancashire County Cup, and Hull Kingston Rovers beat Featherstone Rovers 25–12 to win the Yorkshire County Cup.