Buddhadeb is a given name. Notable people with the name include:Buddhadeb Bhattacharjee (1944–2024), Indian politician and a member of the politburo of the Communist Party of India Buddhadeb Bosu (1908–1974), Indian Bengali writer of the 20th century Buddhadeb Dasgupta (1944–2021), Indian poet and prominent contemporary filmmaker Buddhadeb Guha (1936–2021), popular Bengali fiction writer