Henry Walton may refer to:

• Henry Walton (politician) (died 1896), New Zealand farmer and politician
• Henry Walton (judge) (1768–1844), prominent citizen of Saratoga Springs, New York
• Henry Walton (English painter) (1746–1813), English painter and art dealer
• Henry Walton (American painter) (1804–1865), American artist active in Ithaca, New York

• George Henry Walton (1867–1933), Scottish architect and designer
• Harry Walton (disambiguation)