St Fintans, Mountrath

Infobox GAA club
club gaa = St Fintans, Mountrath
irish = Naomh Fiontan, Maighean Ratha
crest =
founded =
province =Leinster
county =Laois
nickname =
colours =Red and White
grounds =
pattern_la=_white_hoops|pattern_b= |pattern_ra=_white_hoops
leftarm= FF0000|body=FF0000|rightarm= FF0000 |shorts=FFFFFF|socks=FF0000
| St Fintans, Mountrath Gaelic Athletic Association Club is a hurling and gaelic football club in Mountrath, County Laois, Ireland.

The club colours are red and white and the club grounds are called St Fintans GAA Grounds.

The club is a senior hurling club and won its only Laois Senior Hurling Championship in 1942.

Mountrath has also won the Laois Intermediate Hurling Championship five times (1941, 1949, 1990, 1996 and 2001) and the Laois Junior Hurling Championship four times (1940, 1960, 1975 and 1989). Also in 1940 Mountrath won the Laois Minor Hurling Championship for the only time in its history.

Gaelic football is played at junior "B" level.

The club is located in the town of Mountrath.