Frederick Walker may refer to:

• Frederick Walker (explorer) (1820-1886), explorer
• Frederick Walker (painter) (1840-1875), painter and illustrator
• Frederic John Walker (1896-1944), British naval officer
• Frederic Walker (1829-1889), cricketer
• Fred Walker (entrepreneur) (1884-1935), Australian businessman, original producer of Vegemite
• Fred Walker (basketball coach), former head coach of the Texas Longhorns
• Mysterious Walker, nickname of Frederick Mitchell Walker (1884-1958), American professional baseball pitcher
• Dixie Walker, nickname of Fred E. Walker (1910-1982), American professional baseball outfielder
• Fred Walker (footballer), English footballer for Leeds and Huddersfield

This disambiguation page lists articles associated with the same personal name. If an internal link led you here, you may wish to change the link to point directly to the intended article.