Engelbert II of Nassau, Engelbrecht in Dutch, (May 17, 1451 – 31 May 1504), is count of Nassau and Vianden and lord of Breda, Lek, Diest, Roosendaal, Nispen and Wouw.

He is a soldier and courtier, for some time leader of the Privy council of the Duchy of Burgundy and a significant patron of the arts.