Annaghdown GAC is a Gaelic Athletic Association club based in County Galway, Ireland.
In the early '60's Annaghdown entered the Intermediate Championship and almost went Senior in the mid-sixties, but, due to retirements and emigration, they resorted to the Junior grade after a few years.
In the 1970s, Brother Vincent, a monk who taught in Corrandulla school, and a native of Kilkenny, started juvenile coaching and this work saw Annaghdown win several underage titles in the '80's, culminating in the winning of the 1980 Feile na Gael All-Ireland U14 title.
The work started by Brother Vincent was continued by Bernard Naughton who set up hurling in the GAA club which was dominated by football before this originally from Turloughmore, and it has seen Annaghdown being competitive at underage since.
In the last decade Annaghdown’s fortunes have improved at adult level with the club's top hurling team now trading its wares in the highly competitive Intermediate grade, reaching the semi-final for the first time in 2008.