Keaney is a surname. Notable people with the surname include:
- Brian Keaney, British author born in Walthamstow, East London
- Conal Keaney, Irish footballer and hurler
- Frank Keaney (1886–1967), college men's basketball coach
- Helen Keaney, host on the Home Shopping Network
- Luke Keaney (born 1982), Irish Gaelic footballer
- Paul Keaney, MBE, ISO, formerly headmaster at Clontarf Orphanage
See also
edit- Keaney Gymnasium, multi-purpose arena in Kingston, Rhode Island, USA