The 2003–04 OHL season was the 24th season of the Ontario Hockey League. In November 2003, the OHL Board of Governors renamed the OHL Humanitarian of the Year Award to the Dan Snyder Memorial Trophy, in recognition of former Owen Sound Platers player, Dan Snyder, who died in a car accident in September 2003. Twenty teams each played 68 games. The J. Ross Robertson Cup was won by the Guelph Storm, who swept the Mississauga IceDogs in the league final.
The 2002–03 OHL season was the 23rd season of the Ontario Hockey League. The North Bay Centennials relocated to Saginaw, Michigan, becoming the Saginaw Spirit. Due to the move, several teams changed divisions; the Saginaw Spirit were placed in the west division, the London Knights moved to the midwest division, and the Brampton Battalion moved to the central division. The London Knights moved into the new John Labatt Centre, which replaced the London Ice House. The Tim Adams Memorial Trophy was inaugurated as the MVP of the OHL Cup. Twenty teams each played 68 games. The Mississauga Icedogs qualified for the playoffs for the first time in their existence. The Kitchener Rangers won the J. Ross Robertson Cup, defeating the Ottawa 67's in the final.
The 2000–01 OHL season was the 21st season of the Ontario Hockey League. The Guelph Storm moved from the Guelph Memorial Gardens to the Guelph Sports and Entertainment Centre at the start of the season. The Owen Sound Platers were renamed to the Owen Sound Attack Twenty teams each played 68 games. The Ottawa 67's won the J. Ross Robertson Cup, defeating the Plymouth Whalers.
The 2007–08 OHL season was the 28th season of the Ontario Hockey League. Twenty teams played 68 games each during the schedule, that started on September 19, 2007, and concluded on March 16, 2008. The Mississauga IceDogs relocated to the Gatorade Garden City Complex in downtown St. Catharines after getting approval of the team's sale to Bill Burke by the Board of Governors on June 5, 2007. The team was renamed the Niagara IceDogs. The Toronto St. Michael's Majors replaced the IceDogs in the Hershey Centre, renaming themselves, the Mississauga St. Michael's Majors. The Kingston Frontenacs moved late-season from the Kingston Memorial Centre to the new K-Rock Centre, which opened on February 22, 2008. On the afternoon of February 18, 2008, Windsor Spitfires team captain Mickey Renaud died after collapsing at his home, at age 19, of the rare heart condition hypertrophic cardiomyopathy. The playoffs began March 20, with the Kitchener Rangers winning the J. Ross Robertson Cup as OHL champions. The Rangers were also chosen before the start of the season to host the 2008 Memorial Cup tournament.
The 1984–85 OHL season was the fifth season of the Ontario Hockey League. The Sault Ste. Marie Greyhounds were undefeated in all 33 home games during the regular season. The Brantford Alexanders move back to Hamilton becoming the Hamilton Steelhawks. Fifteen teams each played 66 games. The Sault Ste. Marie Greyhounds won the J. Ross Robertson Cup, defeating the Peterborough Petes.
The 1997–98 OHL season was the 18th season of the Ontario Hockey League. The Toronto St. Michael's Majors name was reactivated when they are awarded a franchise, to play in the east division. The Detroit Whalers became the Plymouth Whalers. Eighteen teams each played 66 games. The Guelph Storm won the J. Ross Robertson Cup, defeating the Ottawa 67's.
The 1998–99 OHL season was the 19th season of the Ontario Hockey League. The Brampton Battalion and the Mississauga IceDogs were added as expansion teams. The league realigned from three divisions into two conferences and four divisions. Brampton were placed in the Midwest division of the Western conference, and Mississauga were placed in the Central division of the Eastern conference. The OHL inaugurated four new trophies this season. The Holody Trophy was created for the regular season champion of the Midwest division. Two conference playoffs champions were created; the Bobby Orr Trophy for the Eastern conference, and the Wayne Gretzky Trophy for the Western conference. The fourth new trophy was the Wayne Gretzky 99 Award, to be awarded to the MVP of the playoffs. Twenty teams each played sixty-eight games. The Belleville Bulls won the J. Ross Robertson Cup, defeating the London Knights.
The 1999–2000 OHL season was the 20th season of the Ontario Hockey League. The season was the first to award a point for an overtime loss. Twenty teams each played 68 games. The Barrie Colts won the J. Ross Robertson Cup, defeating the Plymouth Whalers.
The Greater Ontario Junior Hockey League (GOJHL) is a Canadian junior ice hockey league based in Southern Ontario, Canada. The league is sanctioned by the Ontario Hockey Association, Ontario Hockey Federation, and Hockey Canada. The league is considered Junior B by the OHA, although it has attempted several times to be promoted to Junior A.
The 2008–09 OHL season was the 29th season of the Ontario Hockey League. Twenty teams played 68 games each during the regular season schedule, which started on September 17, 2008 and concluded on March 15, 2009. The OHL inaugurated the Mickey Renaud Captain's Trophy following his death in the previous season. The Windsor Spitfires played their last game at Windsor Arena on December 4, defeating the Guelph Storm, 2–1. The Spitfires played their first game at the WFCU Centre on December 11 against the Belleville Bulls, losing the game 4–0. The playoffs began on March 18, 2009, and ended on May 8, 2009 with the Windsor Spitfires winning the J. Ross Robertson Cup, and a berth in the 2009 Memorial Cup which was held in Rimouski, Quebec. Windsor went on to win the Memorial Cup.
The 2001–02 OPJHL season is the ninth season of the Ontario Provincial Junior A Hockey League (OPJHL). The thirty-six teams of the North, South, East, and West divisions competed in a 49-game schedule.
The 1996–97 OPJHL season is the fourth season of the Ontario Provincial Junior A Hockey League (OPJHL). The twenty-two teams of the MacKenzie, MacKinnon, Phillips, and Ruddock Divisions competed in a 51-game schedule. The top 4 teams of each division make the playoffs.
The 1995–96 OPJHL season is the third season of the Ontario Provincial Junior A Hockey League (OPJHL). The twenty-two teams of the MacKenzie, MacKinnon, Phillips, and Ruddock Divisions competed in a 50-game schedule. The top 4 teams of each division make the playoffs.
The 1994–95 OPJHL season is the second season of the Ontario Provincial Junior A Hockey League (OPJHL). The nine teams of the East Division competed in a 48-game schedule, while the eight teams of the West Division played a 49-game schedule. The top 8 teams of each division make the playoffs.
The 1992–93 CJAHL season was the 1st and only season of the OHA's Central Junior A Hockey League (CJAHL), a pilot project that would become the Ontario Provincial Junior A Hockey League in 1993. The nine teams of the East Division competed in a 48-game schedule, while the eight teams of the West Division played a 49-game schedule. The top 7 teams of each division make the playoffs.
The 1994–95 MetJHL season is the 4th season of the Metro Junior A Hockey League (MetJHL). The 14 teams of the Eastern and Western Divisions competed in a 50-game schedule. The top 4 teams in each division made the playoffs.
The 2009–10 CCHL season was the first and only season of the Central Canadian Hockey League (CCHL). The 21 teams of the East and West Divisions competed in 50 regular season games, with the top eight teams in each division competing in the playoffs for the league championship.
The 2015–16 GMHL season was the tenth season of the Greater Metro Junior A Hockey League (GMHL). The thirty-two teams of the GMHL played 42-game schedules.
The 2015–16 season was the 22nd season for the Ontario Junior Hockey League.
The 2019–20 season was the 27th season for the Ontario Junior Hockey League.