Kamal Dasgupta or Kamal Ali(Bengali: কমল দাশগুপ্ত) (July 28, 1912 – July 20, 1974) was a twentieth century Bengali music director, composer and folk artist. Rāga and Thumri were the main elements of his music.Dasgupta converted to Islam and took up the name Kamal Ali. His wife Firoza Begum (1930-2014) was a noted Nazrul Sangeet singer.