Allaert van Everdingen (bapt. 18 June 1621 Alkmaar - buried 8 November 1675, Amsterdam), was a Dutch Golden Age painter and printmaker in etching and mezzotint.
Van Everdingen was the son of a government clerk at Alkmaar. He and his older brothers, the painters Jan and Caesar van Everdingen, according to Arnold Houbraken, were taught by Roelandt Savery at Utrecht. Allaert moved in 1645 to Haarlem, where he studied under Pieter de Molijn, and finally settled about 1657 at Amsterdam, where he died in 1675.
