The Canada national indoor lacrosse team represents Canada in international tournaments of indoor lacrosse. It is the best national box lacrosse team in the world, having won all five World Indoor Lacrosse Championships, starting with the 2003 ILF World Indoor Lacrosse Championship held in Canada. Team Canada has never lost a game in the tournament. Their biggest rivals are the Iroquois Nationals, who have finished in second place in all four tournaments.