The Port City Mariners were a Tier II Junior "A" team in Saint John, New Brunswick, Canada. They played in the New Brunswick Junior Hockey League in the 1970's.
Season-by-Season Record[]
| Season | GP | W | L | T | GF | GA | P | Results | Playoffs |
| 1978-79 | 30 | 12 | 16 | 2 | 148 | 190 | 26 | 3rd | Did not qualify |
| 1979-80 | 35 | 8 | 27 | 0 | 155 | 296 | 16 | 4th | Lost Semifinal |