Ali-qoli Khan (Persian: علیقلیخان), commonly known by his regnal title Adel Shah (also spelled Adil; عادلشاه, "the Just King") was the second shah of Afsharid Iran, ruling from 1747 to 1748. He was the nephew and successor of Nader Shah (r. 1736–1747), the founder of the Afsharid dynasty.