Muhammad Masum Aziz (1952 – 17 October 2022) was a Bangladeshi stage, film, and television actor. He played in more than four hundred dramas and films since 1985. He won the Bangladesh National Film Award for Best Supporting Actor for his performance in the film Ghani (2011), and in 2022, he was awarded the Ekushey Padak for his contribution to acting by the government of Bangladesh.