| New Brunswick High School Football League |
| 1990 Final Standings |
|
EASTERN CONFERENCE |
GP | W | L | T | F | A | Pts. |
| Tantramar Regional High School Titans | 6 | 5 | 1 | 0 | 225 | 74 | 10 |
| Ecole Mathieu-Martin Matadors | 6 | 4 | 1 | 1 | 74 | 42 | 9 |
| Harrison Trimble High School Trojans | 6 | 4 | 1 | 1 | 157 | 78 | 9 |
| Riverview High School Royals | 6 | 2 | 4 | 0 | 92 | 63 | 4 |
| Moncton High School Purple Knights | 6 | 0 | 6 | 0 | 48 | 195 | 0 |
|
WESTERN CONFERENCE |
GP | W | L | T | F | A | Pts. |
| Fredericton High School Black Kats | 6 | 5 | 1 | 0 | 140 | 42 | 10 |
| Simonds High School Seabees | 6 | 5 | 1 | 0 | 170 | 19 | 10 |
| JMA Armstrong High School Cougars | 6 | 3 | 3 | 0 | 103 | 155 | 6 |
| St. Malachy's Memorial High School Saints | 6 | 1 | 5 | 0 | 54 | 242 | 2 |
| Saint John High School Greyhounds | 6 | 0 | 6 | 0 | 30 | 183 | 0 |
|
Playoffs |
|
|
Quarter-Finals |
|
| Simonds 33 | JMA Armstrong 1 |
| Fredericton 57 | St. Malachy's 7 |
| Tantramar 29 | Riverview 8 |
| Harrison Trimble 28 | Mathieu-Martin 0 |
|
Semi-Finals |
|
|
Simonds 17 |
Tantramar 14 |
|
Fredericton 14 |
Harrison Trimble 7 |
|
Provincial Championship |
|
|
The Ed Skiffington Trophy Game |
|
|
Fredericton 21 |
Simonds 17 |