Moacir Santos (1924–2006) was a Brazilian composer, multi-instrumentalist and music educator. Baden Powell de Aquino and Wilson das Neves both studied under him. As a composer, Santos worked with Nara Leão, Roberto Menescal, Sérgio Mendes and Lynda Laurence, among others.Mark Levine and Muiza Adnet have both released album's consisting entirely of Santos' music.