Events from the 1250s in the Kingdom of Scotland.

• Alexander III, 1249–1286

• 1251 – Margaret of England and Alexander III of Scotland are married, as stipulated by the Treaty of Newcastle, signed in 1244.^{[citation needed]}

• 19 March 1250 - Clement of Dunblane, bishop and Guardian of Scotland
• 13 June 1250 – Donnchadh, Earl of Carrick

Full date unknown

• 1250 – Maol Domhnaich, Earl of Lennox
• c. 1250 – Fearchar, Earl of Ross
• 1251 – Walter Byset, Lord of Aboyne
• c. 1256 – Gilbert, Earl of Orkney (born c. 1210)
• 1258 – Walter Comyn, Lord of Badenoch
• 1258 – William de Bondington

• List of years in Scotland
• Timeline of Scottish history