Cornelis Kruys (1619, in Haarlem - 1660, in Schiedam) was a Dutch Golden Age painter.
According to the RKD, he was a painter of flower still lifes.[1] He became a member of the Haarlem Guild of St. Luke in 1644.[1] He became a member of the Leiden Guild of St. Luke in 1649, and moved to Schiedam in 1651.[1]