Maarten de Wit (30 May 1883 in Wormerveer – 30 March 1955 in Zaandam) was a sailor from the Netherlands who represented his native country at the 1928 Summer Olympics in Amsterdam. De Wit, as crew member on the Dutch 8 Metre "Hollandia", took the 2nd place with helmsman Johannes van Hoolwerff and fellow crew members: Lambertus Doedes, Cornelis van Staveren, Henk Kersken and Gerard de Vries Lentsch.