Since the formation of the club in 1975, St.Marks GAA Club has established itself as a highly respected GAA club in Dublin. There have been several high and low occasions for St.Marks over the years, the most notable being crowned Senior B Hurling Champions in 2006 following winning the Intermediate Hurling Title in 2005. St.Marks has recorded county titles in football by bringing home the Intermediate Football Championship in 2002 under the great Brian Stynes as manager.
The club actively promotes Gaelic Football, Hurling, Camogie, and Ladies football for all ages from school going age to senior. Recently St.Marks GAA launched a new handball section to compliment the other Gaelic games.