1988-89 NSHL Season

This is the 1988-89 Newfoundland Senior Hockey League season.

Standings

 * 1) St. John's Caps (? pts)
 * 2) Port-aux-Basques Mariners (? pts)
 * 3) Corner Brook Royals (33 pts)
 * 4) Stephenville Jets (21.75 pts)

Playoffs

 * Semifinals
 * St. John's Caps - Stephenville Jets 3-1, 8-2, 5-6, 2-8, 3-2, 3-2 OT
 * Port-aux-Basques Mariners - Corner Brook Royals 7-3, 5-7, 6-5, 3-8, 6-3, L-W, 4-1
 * Final
 * Port-aux-Basques Mariners defeated St. John's Caps 4 games to 2 (4-3 OT, L-W, L-W, 8-4, 6-0, 2-1) to win Herder Memorial Trophy