Hedley is a surname. Notable people with the surname include:
Charles Hedley (1862–1926), malacologist from England and then Australia, winner of the Clarke Award
Charles Hedley (rugby league) (1881–1942), Australian rugby footballer
Coote Hedley (1865–1937), English army officer and amateur cricketer
Evalena Fryer Hedley (1865-1943), American journalist, editor, and author
Jack Hedley (1929–2021), British actor
John Cuthbert Hedley (1837–1915), British writer and bishop
John Herbert Hedley (1887–1977), British soldier
John Prescott Hedley (1876-1957), British physician
Joseph Hedley (1749/50–1826), English quilter and murder victim
Lou Hedley (born 1993), Australian American football player
Robert Hedley (1857–1884), English footballer
Thomas Hedley (born 1942/1943), British publisher
William Hedley (1779–1843), British industrial engineer
Fictional characters
Roland Hedley, reporter in the comic strip Doonesbury