Armand Louis Napoleon Trudel (July 21, 1912 – March 19, 1971) was an American-born Canadian professional ice hockey player.

He played in the National Hockey League with the Chicago Black Hawks and Montreal Canadiens from 1933 to 1941.

When he was a small child, his family migrated to Edmonton, Alberta where he started to play junior hockey.

[1] Lou Trudel played 305 games in the National Hockey League with the Montreal Canadiens and Chicago Black Hawks.

This biographical article relating to a Canadian ice hockey winger is a stub.