They have won the Kilkenny Junior Hurling Championship once in 1956 when the club was known then as St.Senan's GAA.
Kilmacow also have a Camogie club ranging from Under-8s to Juniors, they are amalgamated with Slieverue at Intermediate and Under-22 level and are named St.Claires Camogie club.
[citation needed] In the early days of Kilkenny GAA, senior winning club teams represented the county team in the All-Ireland Senior Championships.
In 1888, Kilmacow were the county champions and went on to represent Kilkenny in the All-Ireland championship 1888, they won the Leinster senior football championship beating Castlebridge of Wexford by 1-4 to 0-2 on 23 September 1888 in New Ross.
You can help Wikipedia by expanding it.This Leinster GAA club related article is a stub.