Aurelio Faustino Monteagudo Cintra (/aʊˈreɪli.oʊ mɒnteɪˈɡuːdoʊ/; November 19, 1943 – November 10, 1990), nicknamed "Monty", was a right-handed screwball pitcher who played in Major League Baseball. He was the son of former big-leaguer René Monteagudo.