Firies is a village in County Kerry, Ireland in the historical barony of Magunihy. It is situated midway between the hub towns of Killarney (14.5 km), Tralee (16 km), Castleisland (16 km) and Killorglin (13 km). It is on the R561 road between Farranfore and Castlemaine. The population at the 2022 census was 573. There are two principal rivers, namely the Maine and its chief tributary, the Brown Flesk.