1947-48 SLL

The 1947-48 St Lawrence League champion was the Kemptville Royals. They participated in the 1947-48 Ottawa District Senior Playoffs. They lost in the Senior B Final to Upper Ottawa Valley League champion Renfrew Lions two games to one (9-5, 1-2, 11-6).

Teams

 * Cardinal
 * Kemptville Royals
 * Prescott
 * Spencerville

Semifinals

 * Kemptville Royals - Spencerville 2:1, 1 tie on series (7:7, 5:7, 7:2, 3:2)
 * Cardinal - Prescott 2:0 on series (6:4, 4:3)

Final

 * Kemptville Royals - Cardinal 3:1 on series (3:4, 4:3, 5:3, 1:0)