The 2015–16 season was the 22nd season for the Ontario Junior Hockey League.
The Hamilton Red Wings relocated to Markham, Ontario and were renamed the Markham Royals.
[1] Note: GP = Games played; W = Wins; L = Losses; OTL = Overtime losses; SL = Shootout losses; GF = Goals for; GA = Goals against; PTS = Points; x = clinched playoff berth; y = clinched division title; z = clinched conference title