F
- (Limerick City and County Council) Fort Elizabeth
- (Limerick City and County Council) Fanningstown
- (Limerick City and County Council) Friarstown
- (Limerick City and County Council) Finniterstown
- (Limerick City and County Council) Fawnamore
- (Clare) Feenish
- (Clare) Feenagh
- (Clare) Fair Green
- (Clare) Fountain Cross
- (Clare) Fodry
- (Clare) Formoyle
- (Clare) Feenagh
- (Clare) Fahee
- (Clare) Feakle Lower
- (County Tipperary) Firville
- (Clare) Furnace
- (County Tipperary) Foot’s Islands
- (Kerry) Fossa
- (County Cork) Farranacoush
- (Kerry) Faughbane
- (Kerry) Faugh
- (Clare) Feakle
- (County Cork) Freemount
- (Limerick City and County Council) Fedamore
- (County Cork) Farran
- (Kerry) Fenit
- (Limerick City and County Council) Foynes
- (Kerry) Fieries
- (County Cork) Fountainstown
- (County Tipperary) Fethard