Rajmata Benita Roy (born 18 August 1907, date of death unknown) was a Bangladeshi aristocrat, litterateur, diplomat and minister. She was the forty-ninth Rani of the Chakma Circle in the Chittagong Hill Tracts. Roy served as the Rajmata during the kingship of Tridev Roy and Debashish Roy. She was a member of Bangladesh's first delegation to the UN General Assembly in 1972. She was a minister in the Bangladeshi government from 1975 to 1978.