David Henry may refer to:

• David Henry (Gaelic footballer), Gaelic footballer with the Dublin county team
• David Henry (bodybuilder) (born 1975), American bodybuilder
• David Henry (businessman) (1888–1963), Scottish-born New Zealand industrialist, company director and philanthropist
• David Joseph Henry, English writer, activist and parliamentary candidate
• David Henry (cricketer) (born 1947), New Zealand cricketer
• David Henry (Australian footballer) (born 1956), Australian rules footballer
• David Morrison Reid Henry (1919–1977), British illustrator of birds
• David Eugene Henry (born 1946), American painter and sculptor