Sárán mac Cóelbad (flourished circa third quarter of 5th century) was a Dal nAraide king in the time of Saint Patrick. He was the son of Cáelbad mac Cruind Ba Druí, a high king of Ireland and King of Ulster. He is listed in king lists such as in the Book of Leinster and Laud Synchronisms but is not mentioned in the Irish annals. Genealogies such as Laud Genealogies and Rawlinson Genealogies give him a reign of 26 years. Another mention of Sárán is in the Vita tripartita Sancti Patricii. According to this, Sárán had made a raid on the Irish portion of Dál Riata and took away some captives.