Arthur Walker
Arthur Walker may refer to:
- Arthur Abney Walker, British surgeon and botanist
- Arthur Walker (trade unionist), British trade unionist
- Arthur B. C. Walker Jr., American space physicist
- Arthur Earl Walker, American neurosurgeon
- Arthur Campbell-Walker, British soldier and golf player
- Arthur Geoffrey Walker, English mathematician and physicist
- Arthur Henry Walker, English cricketer
- Arthur Walker (Irish cricketer), Irish cricketer
- Arthur George Walker, British sculptor and painter
- Art Walker (gridiron football), American and Canadian football player
- Arthur Walker (spy), American, convicted with brother of espionage in 1985
- Art Walker (triple jumper), American triple jump athlete
- Arthur Walker (Pilot), South African Air Force pilot
- Arthur Horace Walker, British Royal Navy officer