2024 Centennial Cup

The 2024 Centennial Cup was the Canadian Junior Hockey League (CJHL) championship for the 2023–24 season and the 52nd Canadian junior A ice hockey national championship, played at Sixteen Mile Sports Complex in Oakville, Ontario from May 9 to 19, 2024. For the third straight season, all nine CJHL league champions and the host team (Oakville Blades) participated in the tournament.

Qualifying Teams
Alberta Junior Hockey League

Calgary Canucks qualified as Inter Pipeline Cup Champions
 * Regular Season: 31-23-1-2 (3rd in AJHL)
 * playoffs: Defeated Grande Prairie Storm 4-2, Defeated Drumheller Dragons 4-1, Defeated Whitecourt Wolverines 4-0;

Saskatchewan Junior Hockey League

Melfort Mustangs qualified as Canterra Seeds Cup Champions
 * Regular Season: 38-14-3-1 (2nd in SJHL)
 * Playoffs: Defeated Estevan Bruins 4-1, Defeated Humboldt Broncos 4-3, Defeated Flin Flon Bombers 4-2;

Manitoba Junior Hockey League

Winkler Flyers qualified as Turnbull Cup Champions
 * Regular Season: 42-11-2-3 (2nd in MJHL)
 * Playoffs: Defeated Portage Terriers 4-1, Defeated Virden Oil Capitals 4-2 Defeated Steinbach Pistons 4-0

Superior International Junior Hockey League

Sioux Lookout Bombers qualified as Bill Salonen Cup champions
 * Regular Season: 35-10-2-2 (2nd in SIJHL)
 * Playoffs: Defeated Fort Frances Lakers 4-0, Defeated Thunder Bay North Stars 4-1, Defeated Kam River Fighting Walleye 4-0

Northern Ontario Junior Hockey League

Greater Sudbury Cubs qualified as Copeland Cup Champions
 * Regular Season 43-12-1-2 (2nd in NOJHL)
 * Playoffs: Defeated Soo Thunderbirds 4-2, defeated Blind River Beavers 4-1, defeated Powassan Voodoos 4-1;

Ontario Junior Hockey League

Collingwood Blues qualified as Buckland Cup Champions
 * Regular Season: 49-6-0-1 (1st in OJHL)
 * Playoffs: Defeated Brantford 99ers 4-0, Defeated Oakville Blades 4-1, Defeated Leamington Flyers 4-0, Defeated Trenton Golden Hawks 4-2

Oakville Blades qualified as the host team
 * Regular Season: 32-20-1-3 (9th in OJHL)
 * Playoffs: Defeated Buffalo Jr. Sabres 4-2, defeated by Collingwood Blues 1-4;

Central Canada Hockey League

Navan Grads qualified as Bogart Cup Champions
 * Regular Season 41-9-3-2 (1st in CCHL)
 * Playoffs: Defeated Pembroke Lumber Kings 4-2, Defeated Rockland Nationals 4-1, Defeated Smiths Falls Bears 4-2

Ligue de Hockey Junior AAA du Québec

Collège Français de Longueuil qualified as NAPA cup champions
 * Regular Season: 30-14-2-2 (4th in LHJQ)
 * Playoffs: Defeated Laval VC 4-0, Defeated Terrebonne Cobras 4-3, Defeated L'Everest de la Côte du Sud 4-3;

Maritime Hockey League

Miramichi Timberwolves qualified as Metalfab MHL Cup champions
 * Regular Season: 31-16-3-2 (4th in MHL)
 * Playoffs: Defeated West Kent Steamers 4-1, Defeated Edmundston Blizzard 4-0, Defeated Summerside Western Capitals 4-2;

Round Robin
y— clinched division and semifinals x— clinched quarterfinals e— eliminated

Schedule
All time Eastern Time.

Awards
Julien Gervais, Calgary Canucks
 * Roland Mercier Trophy (Tournament MVP): Julien Gervais, Calgary Canucks
 * Top Forward: Dalton Andrew, Winkler Flyers
 * Top Defencemen: Leith Olafson, Melfort Mustangs
 * Top Goaltender: Jaeden Nelson, Navan Grads
 * Tubby Schmalz Trophy (Sportsmanship): Riley Hearn, Calgary Canucks
 * Top Scorer: Dylan Hudon, Collingwood Blues