Máel Coluim mac Cináeda (anglicised Malcolm II) (c. 980–25 November 1034), once known as Máel Coluim Forranach ("the Destroyer"), was King of Scots from 1005 until his death. He was a son of Cináed mac Maíl Coluim; the Prophecy of Berchán says that his mother was a woman of Leinster and refers to him as forranach.
To the Irish annals which recorded his death, Máel Coluim was ard rí Alban, High King of Scotland. In the same way that Brian Bóruma, High King of Ireland, was very far from being the only king in Ireland, Máel Coluim was one of several kings within the geographical boundaries of modern Scotland: his fellow kings included the king of Strathclyde, who ruled much of the south-west, various Norse-Gael kings of the western coasts and the Hebrides and, nearest and most dangerous rivals, the Kings or Mormaers of Moray. To the south, in the kingdom of England, the Earls of Bernicia and Northumbria, whose predecessors as kings of Northumbria had once ruled most of southern Scotland, still controlled large parts of the south-east.