St Mark's GAA Club is a community-focused sports organization based in Tallaght, Dublin, dedicated to promoting Gaelic games including football, hurling, camogie, and handball. Established in 1975, the club serves as a vital social and physical hub for the Springfield, Belgard, Fettercairn, Brookfield, Jobstown, and Citywest areas, fostering an inclusive environment for all ages through volunteerism and community engagement.