John Ash may refer to: John Ash (physician) (1723–1798), British physician John Ash (divine) (c. 1724–1779), lexicographer and minister John Ash (American politician) (1783–1872), Alabama state senator John Ash (Canadian politician) (1821–1886), Member of the Legislative Assembly for Comox riding in British Columbia, Canada John Ash (ornithologist) (1925–2014), British ornithologist John Ash (writer) (1948–2019), poet, writer and travel writer John Ash (MP for Totnes) (fl. 1420–1439), English politician See also John Ash House, a historic residence near Ashville, Alabama, U.S. John Ash House (Savannah, Georgia), a building in Savannah, Georgia, U.S. John Ashe (disambiguation) Ash (disambiguation) Ash (name)