1966-67 Thunder Bay Junior Playoffs

Standings
Team                                     GP    W    L    T  OTL   GF    GA     P  Port Arthur Marrs                        28    21   5    2   -    176   99     44 Fort William Canadiens                  29    14   11   4   -    137   110    32 Fort Frances Royals                     28    9    16   3   -    120   170    21 Fort William Westfort Hurricanes        29    7    19   3   -    118   172    17


 * Devan Mighton/The News-Journal

Semi final
Best of 5

Fort William Canadiens beat Fort William Westfort Hurricanes 3 wins to 1.

Final
Best of 7

Port Arthur Marrs beat Fort William Canadiens 4 wins to 1.

Independent team
Geraldton Goldminers

Regional final

 * Port Arthur 10 Geraldton 6
 * Port Arthur beat Geraldton
 * Port Arthur 9 Geraldton 5

Port Arthur Marrs beat Geraldton Goldminers 3 wins to none.

Port Arthur Marrs advanced to the 1966-67 Western Canada Memorial Cup Playoffs.