The Leitrim Junior A Football Championship is an annual

football Football is a family of team sports that involve, to varying degrees, kicking a ball to score a goal. Unqualified, the word ''football'' normally means the form of football that is the most popular where the word is used. Sports commonly c ...

competition often contested by lower-tier or 2nd team Leitrim GAA clubs and is the counties third tier of football championship. The 2021 Junior A Champions of Leitrim were Mohill.

Junior A Championship

Wins listed by club

{{Leitrim GAA, state=expanded Junior Gaelic football county championships category:Leitrim GAA club championships