- Farnham
- Fillmore
- Florida
- Franklinville
- Fredonia
- Friendship
- Fair Haven
- Fairview
- Fayetteville
- Forestville
- Frankfort
- Franklin
- Fair Haven
- Fairview
- Fabius
- Fairmount
- Fairport
- Falconer
- Farmingdale
- Farmingville
- Fire Island
- Firthcliffe
- Fishers Island
- Fishkill
- Flanders
- Fleischmanns
- Floral Park
- Flower Hill
- Fonda
- Forest Home
