1946-47 Quebec Junior B Playoffs

Champions

 * Mount Royal Junior League: Cote St Paul
 * Laurentienne Junior League: College Dostaler
 * Montreal East Junior League: Leclerc de Tetraultville
 * St. Maurice Valley Junior League: Shawinigan Falls Immaculate Conception College
 * Trois Rivieres Junior League: Trois Rivieres St. Phillipe
 * Quebec City Junior B Hockey League: Quebec City St. Patrick High School
 * Saugenay-Lac St. Jean Junior League: Kenogami Rapides
 * ? : Acadamie Roussin

Playoffs
Incomplete

First Round
Sudden death

Leclerc de Tetraultville 6 College Dostaler 5

Second Round
Sudden death

Leclerc de Tetraultville 11 Cote St Paul 7

Third Round
Acadamie Roussin beat Leclerc de Tetraultville

2 games total goals


 * Shawinigan 5 Kenogami 2
 * Shawinigan 9 Kenogami 6

Shawinigan Falls Immaculate Conception College beat Kenogami Rapides 14 goals to 8.

Quarter Final
Sudden death


 * Shawinigan Falls Immaculate Conception College 6 Sherbrooke 2

Semi Final
2 games total goals


 * Shawinigan 9 Roussin 3
 * Shawinigan 12 Roussin 0

Shawinigan Falls Immaculate Conception College beat Acadamie Roussin 21 goals to 3.

Final
2 games total goals


 * Shawinigan 5 Quebec 4
 * Shawinigan 3 Quebec 2

Shawinigan Falls Immaculate Conception College beat Quebec City St. Patrick High School 8 goals to 6.