F
- (Kerry) Faha
- (Kerry) Fybagh
- (County Cork) Farran
- (County Waterford) Five Cross Roads
- (County Tipperary) Foildarrig
- (County Cork) Flemingstown
- (Limerick City and County Council) Fanningstown
- (Limerick City and County Council) Fahanasoodry
- (County Cork) Furrow
- (County Tipperary) Flemingtown
- (County Waterford) Faha
- (County Waterford) Farnane
- (County Waterford) Foilanprisoon
- (County Waterford) Fox’s Castle Bridge
- (County Waterford) Faha
- (County Waterford) Fahafeelagh
- (County Waterford) Fallagh
- (County Waterford) Fiddow Bridge
- (County Waterford) Feddans Cross Roads
- (County Waterford) Four Mile Water Bridge
- (County Tipperary) Flemingstown
- (County Tipperary) Figlash
- (County Waterford) Frankeen’s Cross Roads
- (County Waterford) Fairybush Cross Roads
- (Limerick City and County Council) Friarstown
- (Limerick City and County Council) Farnanefranletin
- (Limerick City and County Council) Foilycleara
- (County Tipperary) Fawnagowan
- (County Tipperary) Friarsfield
- (County Tipperary) Faheen Cross Roads