Keith Buckley (born 17 June 1992) is an Irish footballer who plays as a central midfielder for League of Ireland Premier Division club Dundalk.
Buckley was named in the PFAI Team of the Year in 2020.
On 2 December 2025, Buckley signed for recently promoted League of Ireland Premier Division club Dundalk ahead of the 2026 season.
He is the cousin of UFC fighter Conor McGregor.