The 2014–15 OHL season was the 35th season of the Ontario Hockey League, in which twenty teams played 68 games each according to the regular season schedule, from September 24, 2014 to March 22, 2015. The Niagara IceDogs began play at their new arena, the Meridian Centre. The Ottawa 67's returned to TD Place Arena after a two-year hiatus due to a renovation. Brian Kilrea returned to coach the Ottawa 67's for one game on October 17, becoming the oldest coach in league history.