The Battle of Harlaw () was a Scottish clan battle fought on 24 July 1411 just north of Inverurie in Aberdeenshire. It was one of a series of battles fought during the Middle Ages between the barons of northeast Scotland against those from the west coast. The ferocity of the battle gave it the nickname "Red Harlaw". It is commemorated by a 40 foot (12 m) high memorial on the battlefield near the town of Inverurie, supposedly by the church at Chapel of Garioch, and by ballads and music.