Buckner may refer to:

People Buckner H. Payne (1799-1889), American clergyman, publisher, and racist pamphleteer Buckner Thruston (1763–1845), U.S. Senator and judge from Kentucky Buckner (surname)

Music Buckner & Garcia was an American musical duo consisting of Jerry Buckner and Gary Garcia

Places Japan Buckner Bay, a former name for Nakagusuku Bay on Okinawa Fort Buckner, a U.S. Army base on Okinawa

United States Buckner, Arkansas Buckner, Kentucky Buckner, Illinois Buckner, Missouri Buckner, Texas Buckner Mountain in Washington

See also Bruckner (disambiguation)