The St. John's Junior Shamrocks were a junior team in St. John's, Newfoundland and Labrador. The team played in the St. John's Junior Hockey League from 1980 to 1987.
Season-by-season record[]
| Season | GP | W | L | T | OTL | GF | GA | P | Results | Playoffs |
| 1980–81 | 32 | 16 | 12 | 4 | - | 184 | 155 | 36 | 2nd SJJHL | Won Championship |
| 1981–82 | 32 | 21 | 10 | 1 | - | 234 | 154 | 43 | 2nd SJJHL | Lost Final |
| 1982–83 | 32 | 26 | 3 | 3 | - | 276 | 100 | 55 | 1st SJJHL | Won Championship |
| 1983–84 | 40 | 32 | 7 | 1 | - | 296 | 133 | 65 | 1st SJJHL | Won Championship |
| 1984–85 | 34 | 13 | 18 | 3 | - | 180 | 186 | 29 | 5th SJJHL | |
| 1985–86 | 28 | 12 | 16 | 0 | - | 129 | 198 | 24 | 6th SJJHL | |
| 1986–87 | 25 | 2 | 23 | 0 | - | 76 | 283 | 4 | 7th SJJHL |