The 2021–22 Maritime Junior Hockey League season was the 54th season in the league's history. Teams were scheduled to play 52 games each, but due to the COVID-19 pandemic teams played a reduced schedule.
Regular-season standings
Note: GP = Games played; W = Wins; L = Losses; OTL = Overtime losses; SL = Shootout losses; PTS = Points; PCT. = Points percentage; x = Clinched playoff spot y = Clinched division; z = Clinched first overall