Abelardo Rodríguez Luján, commonly known as Abelardo L. Rodríguez was a Mexican military officer, businessman and politician who served as Substitute President of Mexico from 1932 to 1934. He completed the term of President Pascual Ortiz Rubio after his resignation, during the period known as the Maximato, when Former President Plutarco Elías Calles held considerable de facto political power, without being president himself. Rodríguez was, however, more successful than Ortiz Rubio had been in asserting presidential power against Calles's influence.