Co. Dublin
St. Brendan's is a Gaelic football club in the Grangegorman area of north Dublin city, playing at Longmeadows.
The club has existed in one form or another since 1920, when it was founded as the Richmond Asylum Hurling Club. It became St Dympna's in 1923, then took the name St Brendan's in 1958 to match the renaming of the hospital it was attached to.