Catley is a suburb of Peterborough, UK and a surname. Notable people with the surname include:
Ann Catley (1745–1789), English singer and actress Bob Catley (born 1947), English singer and musician Bob Catley (politician) (born 1942), Australian Labor politician Christine Cole Catley (1922–2011), New Zealand journalist, publisher and author. Elaine M. Catley (1889–1984), Canadian poet Glenn Catley (born 1972), British retired professional boxer Gwen Catley (1906–1996), English coloratura soprano Has Catley (1915–1975), New Zealand rugby union player Matthew Catley (born 1975), English cricketer Russell Catley (1973–2020), English cricketer Steph Catley (born 1994), Australian football Timothy Catley (born 1977), English cricketer Yasmin Catley, Australian politician