This is a list of Thunder Bay Junior A Hockey League Standings for the 1973-74 season.
The final two games of the season were not played as Fort William Canadians had already been declared league champion. All teams went directly into the regional playdowns with the Thunder Bay Hurricanes of the Midwest Junior Hockey League. In the MWJHL the Hercs finished in second place with a record of 45-14-1, 430 goals for and 258 goals against.
Team GP W L T OTL GF GA P Fort William Canadians 30 23 6 1 - 210 125 47 Thunder Bay Eagles 31 19 9 3 - 205 145 41 Thunder Bay Beavers 31 1 28 2 - 105 250 4
- Fort William Canadians defeated Thunder Bay Beavers 3-games-to-2
- Thunder Bay Hurricanes (MidJHL) defeated Thunder Bay Eagles 3-games-to-none
- Devan Mighton/The Chronicle-Journal