Nobsa is a town and municipality in the Sugamuxi Province, part of the Colombian department of Boyacá. The urban centre is situated on the Altiplano Cundiboyacense at from the national capital Bogotá at an altitude of . Other parts of the municipality range in altitude between and . The Chicamocha River flows through Nobsa. The municipality borders Santa Rosa de Viterbo and Floresta in the north, Corrales and Tópaga in the east, Tibasosa and Santa Rosa de Viterbo in the west and in the south Tibasosa and Santa Rosa de Viterbo.