Killearn is a village in the Stirling council area of Scotland.

Killearn may also refer to:

Killearn railway station, a railway station on the Blane Valley Railway serving the village of Killearn Killearn Hospital, a health facility serving the village of Killearn Baron Killearn, a title in the Peerage of the United Kingdom Miles Lampson, 1st Baron Killearn, the first holder of the title Baron Killearn Killearn Plantation Archeological and Historic District, a historic district in Tallahassee, Florida

See also Killarney (disambiguation)