Maciel Monteiro

Maciel Monteiro may refer to:


 * Tomás Antônio Maciel Monteiro, 1st Baron of Itamaracá, Brazilian politician and magistrate
 * Antônio Peregrino Maciel Monteiro, 2nd Baron of Itamaracá, Brazilian poet, medician, diplomat and politician
 * Wallyson Ricardo Maciel Monteiro, Brazilian soccer player