1964-65 Quebec Junior Playoffs

League champions

 * Metropolitan Montreal Junior League: Lachine Maroons
 * Provincial Junior League: Victoriaville Bruins
 * Sagueney Junior League: Jonquiere Marquis

Semi Final
Best of 5

Lachine Maroons beat Jonquiere Marquis 3 wins to none.

Final
Best of 5

Lachine Maroons beat Victoriaville Bruins 3 wins to none.

Lachine Maroons advanced to the 1964-65 Eastern Canada Memorial Cup Playoffs.