This is the 1945-46 New Brunswick Junior Playoffs.
League champion
Independent teams
Provincial playoffs
Semi finals
2 games total goals
- Saint John 5 Devon 3
- Devon 5 Saint John 4
Saint John beat Devon 9 goals to 8.
- Moncton 13 Springhill 1
- second game missing
Moncton Wheelers beat Springhill.
Final
2 games total goals
- Saint John 8 Moncton 5
- Saint John 7 Moncton 3
Saint John beat Moncton Wheelers 15 goals to 8.
Saint John advanced to the 1945-46 Maritimes Junior Playoffs.