Edward Hay
Edward Hay may refer to:
- Edward Hay (diplomat) (fl. 1700s), British diplomat and governor of Barbados
 - Edward Hay (County Wexford) (1761–1826), author of a book on the Irish Rebellion of 1798
 - Edward Hay (politician) (1840–1918), politician in Manitoba, Canada
 - Lord Edward Hay (1888–1944), British soldier
 - Edward Norman Hay (1889–1943), composer and musicologist
 - Edward N. Hay (died 1958), businessman based in Philadelphia, Pennsylvania
 - Edward Hay, 13th Marquess of Tweeddale (1947–2005)