The Battle of Carham was a battle between the Kingdom of Scotland and the Northumbrians at Carham on Tweed in 1018 or possibly 1016.

It is also sometimes known as the Battle of Coldstream, from the town of Coldstream.

The battle is a victory for Máel Coluim II described as 'Malcolm son of Cyneth, king of Scots' and Owain the Bald, King of Strathclyde over 'Huctred, son of Waldef, earl of the Northumbrians', as he was described by Symeon of Durham.