F
- Roy Face
- Jim Fairey
- Ron Fairly
- Steve Falteisek
- Howard Farmer
- Jeff Fassero
- José Fernández
- Anthony Ferrari
- Robert Fick
- Jeremy Fikac
- Jeff Fischer
- Mike Fitzgerald
- Darrin Fletcher
- Jesús Flores
- Cliff Floyd
- Doug Flynn
- Tom Foley
- Tim Foli
- Chad Fonville
- Barry Foote
- Scott Forster
- Andy Fox
- Terry Francona
- Willie Fraser
- Lou Frazier
- Roger Freed
- Steve Frey
- Pepe Frías
- Doug Frobel
- Jerry Fry
- Woodie Fryman
- Mike Fuentes
- Brad Fullmer
Read more about this topic: Washington Nationals All-time Roster