2019-20 Ligue de Hockey Senior AAA du Quebec season

This is the 2019-20 Ligue de Hockey Senior AAA du Quebec season. This is the league's third season.

Membership Changes

 * The Granby Bisons join the league.
 * The Donnacona Mecanarc are renamed the Donnacona Metal Perreault
 * The Waterloo Maroons 2.0 withdrew to join the Ligue de Hockey Senior du Richelieu
 * The Windsor Wild withdrew to join the Ligue Regionale de Hockey

Playoffs
The 8th and 9th place teams play a best-of-three series to determine the 8 seed. The balance of the playoffs are best-of-seven.

Preliminary Round

 * Donnacona Metal Perreault defeated Becancour Formule Fitness 2 games to 1

Quarterfinals

 * Louiseville Bellemare defeated Donnacona Metal Perreault 4 games to none
 * La Tuque Loups defeated Cap-de-la-Madeleine Climatisation Cloutier 4 games to 3
 * Plessisville Metal Pless defeated Granby Bisons 4 games to none
 * Joliette Sportifs defeated Nicolet Condor 4 games to 1

Semifinals

 * Louiseville Bellemare lead Joliette Sportifs 2 games to none
 * La Tuque Loups and Plessisville Metal Pless tied one game each

Playoffs suspended March 12th due to COVID-19 pandemic