David Walton may refer to: David Walton (economist) (1963–2006), British economist Dave Walton (born 1973), English footballer David Walton (writer), U.S. writer and critic David Walton (science fiction writer) (born 1975), U.S. science fiction and fantasy novelist David Walton (actor) (born 1978), played Dr. Rick in Fired Up David Walton (ecologist) (1945–2019), British emeritus professor with the British Antarctic Survey