Cornelis Corneliszoon van Haarlem (; 156211 November 1638) was a Dutch Golden Age painter and draughtsman, one of the leading Northern Mannerist artists in the Netherlands, and an important forerunner of Frans Hals as a portraitist.

Biography

Born in Haarlem, Cornelis Corneliszoon van Haarlem was a pupil of Pieter Pietersz