Ratandeep may refer to:

Ratnadeep Adivrekar (born 1974), contemporary artist from India Ranadeep Moitra (born 1968), Indian cricketer Ratnadeep (1953 film), a 1953 Hindi and Bengali bi-lingual film directed by Debaki Bose Ratnadeep (1979 film), a 1979 Hindi film directed by directed by Basu Chatterjee