Shamrocks GAA is a Gaelic Athletic Association club located in Mucklagh, County Offaly, Ireland.

The club fields teams in both hurling and Gaelic football.

Located in the village of Mucklagh, on the Tullamore-Birr road, Shamrocks GAA Club was founded on 24 March 1992 following an amalgamation of the St. Carthage's and Mucklagh clubs.

[3] Shamrocks have also appeared in three Offaly SFC finals in 2000, 2005 and 2007, but have failed to secure the title.

The club won the Offaly SBFC title in 2018.