Hewins is a surname, and may refer to:
Amasa Hewins (1795–1855), American portrait, genre and landscape painter Caroline Hewins (1846–1926), American librarian Mark Hewins (born 1955), British jazz guitarist Mary Hewins (1914–1986), British working woman whose oral history was the subject of a history from below biography Ralph Hewins (1909–1984), British biographer Rob Hewins (born 1958), British drummer for Showaddywaddy and formerly Martin Turner's Wishbone Ash William Hewins (1865–1931), British economist and Conservative politician