- Farran
- Farran
- Farranacoush
- Farranavarra
- Farrangalway
- Farranthomas
- Farsid
- Fartha
- Farthingville
- Fasagh
- Father Murphy’s Bridge
- Fergus
- Fergus Cross Roads
- Fermoy
- Fiddane
- Finnanfield
- Finnis
- Finnow Bridge
- Firmount
- Fisherman's Row
- Fivemilebridge
- Flaxfort
- Flemingstown
- Floraville
- Foaty Island
- Foher
- Foherlagh
- Foiladaun
- Foilakill
- Foilbeg