- Flat Island
- Flat Island
- Flat Landing
- Flea Island
- Fletchers Landing
- Fling Island
- Flye Island
- Folly Island
- Fort George
- Franklin Road
- Freese Island
- French Island
- Farmers Island
- Feylers Corner
- Fish Hawk Island
- Fisherman Island
- Flanders Corner
- Fort Island
- Foster Island
- Foxbird Island
- Fayette Corner
- Frenchs Corner
- Frink Island
- Frog Island
- Flat Island
- Fiddlehead Island
- Fisherman Island
- Flag Island
- Flake Island
- Fog Island