The Waterloo Cup is an annual end-of-season tournament for all Waterloo Girls Hockey Association House League (HL) teams. It is an WGHA-only tournament. U7 to U18 HL teams all participate.
The tournament usually takes place the first weekend of April and may involve round robin, semi-final and final games for U11 to U18 HL divisions. U7 and U9 teams participate in festival-style final games.
