Frederick Walker
Frederick, Frederic, Friedrich or Fred Walker may refer to:
- Frederick Walker (native police commandant), explorer
- Frederick Walker (pathologist) Scottish pathologist
- Frederick Walker (painter), English painter and illustrator
- Frederic John Walker, British naval officer
- Frederic Walker (cricketer), English cricketer
- Fred Walker (entrepreneur), Australian businessman, original producer of Vegemite
- Mysterious Walker, American baseball pitcher and college baseball coach
- Dixie Walker, American professional baseball outfielder
- Fred Walker (footballer, born 1878), English footballer for Leeds and Huddersfield
- Fred Walker (footballer, born 1913), English footballer for Sheffield Wednesday
- Fred L. Walker, U.S. Army general in WW2, commander of the 36th Infantry Division
- Frederick James Walker, Irish motorcycle racer
- Frederick William Walker, English headmaster
- Freddy Walker, New Zealand cricketer