Bennington is a surname. Notable people with the surname include:
Billy Bennington (1900–1986), English musician Chester Bennington (1976–2017), lead singer of rock bands Linkin Park and Dead by Sunrise Christina Bennington (born 1992), Northern Irish actress and singer Elisabeth Bennington (born 1976), American politician Geoffrey Bennington (born 1956), Professor of French and Professor of Comparative Literature at Emory University Jimmy Bennington (born 1970), American musician Ron Bennington (born 1958), co-host of the Ron and Fez radio show Seddon Bennington (1947–2009), New Zealand museum executive