John Herbert "Jack" Church - Born May 24, 1915 in Kamsack, Saskatchewan – Died January 5, 1996 was a Canadian ice Hockey defenceman.

- F. G. "Teddy" Oke Trophy Champion 1937 with Syracuse Stars.
- Calder Cup Champion 1937 with Syracuse Stars
Calder Cup finalist 1938 with Syracuse Stars.

Stanley Cup finalist 1939, 1940 with Toronto Maple Leafs and 1946 with Boston Bruins.

Church made his NHL debut with the Toronto Maple Leafs on November 3, 1938 vs Boston Bruins at Maple Leaf Gardens in a 3-2 Boston win.

Church scored his 1st NHL goal vs Tiny Thompson of the Detroit Red Wings at 19:22 of the 2nd period on November 18, 1939 at Maple Leaf Gardens in a 3-0 Toronto win. His goal was the game winner.

Church played 142 regular season NHL games, scoring 4 goals (2 GWG), 19 assists and 20 NHL playoff games, scoring 1 goal, 1 assist.