St. John's Capitals, Grand Falls Cataracts, Gander Flyers, Corner Brook Royals, Buchans Miners.
Grand Falls Cataracts 9-3-0-18
St. John's Capitals 6-6-0-12
Gander Flyers 6-6-0-12
Corner Brook Royals 3-9-0- 6
Note: The St. John's Capitals were awarded second place because they beat the Gander Flyers 3 out of 4 times.
Best of 7
- St. John's 5 Grand Falls 2
- St. John's 4 Grand Falls 0
- St. John's 4 Grand Falls 2
- Grand Falls 5 St. John's 2
- Grand Falls 8 St. John's 0
- Grand Falls 7 St. John's 1
- Grand Falls 3 St. John's 0
Grand Falls Cataracts beat St. John's Capitals 4 wins to 3.
Grand Falls Cataracts won the Herder Memorial Trophy.
Grand Falls Cataracts advanced to the 1970-71 Eastern Canada Allan Cup Playoffs.
List of Newfoundland Senior Seasons