Cornelis Evertsen the Younger (Flushing, 16 April 1628 – Flushing, 20 September 1679) was a Dutch Admiral from the 17th century. Cornelis was the son of Lieutenant-Admiral Johan Evertsen and the nephew of Lieutenant-Admiral Cornelis Evertsen the Elder. He is not to be confused with his cousin Lieutenant-Admiral Cornelis Evertsen the Youngest. He fought in all battles of the Third Anglo-Dutch War on his flagship, the Zierikzee. Cornelis was an educated man who twice married wives from wealthy families; he died of an illness in Flushing.