F
- Falkland Sound - between West Falkland and East Falkland
- Fehmarn Belt - between the German island Fehmarn and the Danish island Lolland
- Formosa Strait - between Taiwan and the Chinese mainland
- Foveaux Strait - between the South Island and Stewart Island of New Zealand
- Fury and Hecla Strait - between Baffin Island and Melville Peninsula
Read more about this topic: List Of Straits