1971 Hewitt-Dudley Memorial Trophy

The 1971 Hewitt-Dudley Memorial Trophy was a series of playoff rounds to determine who would play in the 1971 Centennial Cup.

Teams

 * CJHL - Ottawa M&W Rangers
 * MJAHL - Charlottetown Islanders
 * NBJHL - Moncton Beavers
 * NOJHA - Sudbury Wolves
 * SOJAHL - Detroit Jr. Red Wings
 * TBJHL - Thunder Bay Marrs (1971 Jack Adams Trophy Champions)

Playdowns
Quarter-final
 * Charlottetown Islanders defeated Moncton Beavers 4-games-to-none

(Series was also for the Maritime Junior A championship)
 * Charlottetown 11 - Moncton 3
 * Charlottetown 8 - Moncton 4
 * Charlottetown 9 - Moncton 7
 * Charlottetown 9 - Moncton 6


 * Thunder Bay Marrs defeated Sudbury Wolves 4-games-to-3
 * 03/22/1971 - Sudbury 3 @ Thunder Bay 9
 * 03/24/1971 - Sudbury 4 @ Thunder Bay 2
 * 03/26/1971 - Thunder Bay 3 @ Sudbury 7
 * 03/28/1971 - Thunder Bay 6 @ Sudbury 4
 * 03/29/1971 - Thunder Bay 2 @ Sudbury 5
 * 03/31/1971 - Sudbury 5 @ Thunder Bay 6
 * 04/01/1971 - Sudbury 3 @ Thunder Bay 4

Semi-final
 * Detroit Jr. Red Wings defeated Ottawa M&W Rangers 4-games-to-2
 * Ottawa 4 - Detroit 3 2OT
 * Ottawa 4 - Detroit 2
 * Detroit 7 - Ottawa 1
 * Detoit 8 - Ottawa 4
 * Detoit 7 - Ottawa 3
 * Detoit 3 - Ottawa 2
 * Charlottetown Islanders defeated Thunder Bay Marrs 4-games-to-1
 * Charlottetown 8 - Thunder Bay 2
 * Charlottetown 13 - Thunder Bay 3
 * Charlottetown 6 - Thunder Bay 2
 * Thunder Bay 5 - Charlottetown 3
 * Charlottetown 8 - Thunder Bay 5

Final
 * Charlottetown Islanders defeated Detroit Jr. Red Wings 4-games-to-2
 * Charlottetown 8 - Detroit 3
 * Charlottetown 7 - Detroit 4
 * Detroit 9 - Charlottetown 5
 * Charlottetown 7 - Detroit 4
 * Detroit 9 - Charlottetown 3
 * Charlottetown 7 - Detroit 6

Charlottetown Islanders advanced to the 1971 Centennial Cup final.