Alpin II (Scottish Gaelic: Elpin mac Uuroid) was king of the Picts from c. 775 until 780. The king lists of the Pictish Chronicle state that he reigned for three and a half years. While the Annals of Ulster (s.a. 780) name him King of the Saxons, the Annals of Clonmacnoise (s.a. 773) record him as King of the Picts.