The Gatineau Olympiques are a Canadian junior ice hockey team based in Gatineau, Quebec, that plays in the Quebec Maritimes Junior Hockey League (QMJHL). Starting with the 2021–22 season, the Olympiques play home games at Centre Slush Puppie, having previously played at the Robert Guertin Centre dating back to its beginnings in the Central Junior A Hockey League. The club, then known as the Hull Festivals, was granted membership in the QMJHL in 1973. The Olympiques have appeared in the Memorial Cup seven times, winning once in 1997. Over eighty former players and coaches have gone on to play or coach in the National Hockey League (NHL), including Martin Biron, Aleš Hemský, Jean-Gabriel Pageau, Luc Robitaille, Jeremy Roenick, Michael Ryder, Maxime Talbot, José Théodore, Colin White, Claude Giroux, David Krejčí, Jack Adams-winning head coaches Alain Vigneault and Pat Burns, and 2011 Stanley Cup-winning coach Claude Julien.

Gatineau is a city in southwestern Quebec, Canada. It is located on the northern bank of the Ottawa River, immediately across from Ottawa, Ontario. Gatineau is the largest city in the Outaouais administrative region of Quebec and is also part of Canada's National Capital Region. As of 2021, Gatineau is the fourth-largest city in Quebec with a population of 291,041, and it is part of the Ottawa-Gatineau census metropolitan area with a population of 1,488,307 making it the fourth largest in Canada.