Palacio Legislativo (Legislative Palace in English), may refer to:
Legislative Palace (Peru), in Lima, hosting the Congress of Peru Palacio Legislativo (Uruguay) in Montevideo, hosting the General Assembly of Uruguay Palacio Legislativo de San Lázaro in Mexico City, hosting the Congress of Mexico Palacio Legislativo Federal in Mexico City, a former legislative building now replaced by the Monumento a la Revolución Palacio Federal Legislativo in Caracas, hosting the National Assembly of Venezuela