F
- Fredericton Junction
- (Charlotte County) Frye Island
- (Charlotte County) Fox Island
- (Charlotte County) Flea Island
- (Charlotte County) Flat Wolf Island
- (Charlotte County) Fish Island
- (Saint John County) False Island
- (York County) Fredericksburg
- (Westmorland County) Forest Glen
- (Victoria County) Four Falls
- (Restigouche) Five Fingers
- (Restigouche) Flatlands
- (Northumberland County) Fowlies Mill
- (Northumberland County) Forest Corner
- (Northumberland County) Ferry Road
- (Madawaska County) Fourche-à-Clark
- (Madawaska County) Flemming
- (Madawaska County) Francoeur
- (Carleton County) Flemington
- (Carleton County) Fielding
- (Carleton County) Foreston
- (Gloucester County) Four Roads
- (Gloucester County) Free Grant
- (Northumberland County) Fairisle
- (Charlotte County) Fundy Bay
- (Carleton County) Florenceville-Bristol
- Fredericton