Máximo Agustín Mantilla Campos (December 10, 1944 – November 20, 2015) was a Peruvian economist, sociologist and politician. Considered by analysts as one of the most powerful political figures in Alan García's first administration, he served as Deputy Minister and subsequently as Minister of the Interior during the most tense years of the Peruvian internal conflict between the Peruvian government and the terrorist organizations, the Shining Path and the Túpac Amaru Revolutionary Movement.