John Acland may refer to:
Politicians Sir John Acland (died 1620) (c. 1552–1620), English MP for Devon 1607–1614 John Acland (Callington MP) (c. 1674–1703), English MP for Callington 1702–1703 John Acland (runholder) (1823–1904), New Zealand politician and runholder John Dyke Acland (1746–1778), British Army officer and MP for Callington 1774–1778 John Palmer-Acland (1756–1831), born John Acland, British MP for Bridgwater
Others Sir John Acland, 1st Baronet (c. 1591–1647), English royalist Sir John Acland, 3rd Baronet (c. 1636–1655), English baronet John Acland (author) (c. 1729–1795), English author Sir John Dyke Acland, 8th Baronet (1778–1785), British baronet John Acland (British Army officer) (1928–2006), British major-general Sir John Dyke Acland, 16th Baronet (1939–2009), British baronet John Acland (died 1553) of Acland, Landkey, Devon
See also Acland (surname) Acland baronets