Estêvão Gomes, also known by the Spanish version of his name, Esteban Gómez (Porto, Kingdom of Portugal, c. 1483 – Paraguay River, 1538), was a Portuguese cartographer and explorer. He sailed at the service of Castile (Spain) in the fleet of Ferdinand Magellan, but deserted the expedition when they had reached the Strait of Magellan, and returned to Spain in May 1521. In 1524 he explored present-day Nova Scotia. While historical accounts vary, Gomes may have entered New York Harbor and seen the Hudson River. Because of his expedition, the 1529 Diogo Ribeiro world map outlines the East coast of North America almost perfectly.