This is the 2019-20 Orford-Saint-Francois Junior B Hockey League season.
- The league returns to play after not playing for the 2018-19 season.
|Lac Magnetic Turmel||Lac Magnetic||Centre Sportif Lac Magnetic|
|Sherbrooke Dynamik||Sherbrooke||Jane and Eric Molson Arena|
|Sherbrooke Phoenix (I)||Sherbrooke||Centre Julien-Ducharme|
|Sherbrooke Phoenix (II)||Sherbrooke||Centre Julien-Ducharme|
To be added upon completion of the regular season.
The league uses a round robin tournament with the first place finisher qualifying for the championship game. The second and third place teams meet in a single game semifinal. The fourth place team is eliminated. The league uses the Fair Play Point for the round robin as well. An asterisk (*) after a score denotes that the team receives the Fair Play Point for the game.