Gaelic games competitions are competitive events, organised either by the Gaelic Athletic Association (GAA) on its own or in association with other organisations in which Gaelic games or a set of compromise rules are played.
The following are competitions contested by GAA county teams;
Competitions organised by Higher Education GAA for teams based at third-level education institutions.
The four major divisions of the North American GAA each have a divisional championship in each code and each grade. Divisional winners, and sometimes runners-up, go on to the North American finals which are played over the Labor Day weekend in September.