Badshah most often is an alternative transliteration of Padishah, a superlative sovereign title of Persian origin roughly meaning 'emperor'.
Badshah may also refer to:
Badshah (1964 film), Hindi-language film
Badshah (rapper), Indian rapper
Badshah Begum( 1703–1789), first wife and chief consort of the Mughal emperor Muhammad Shah
Ali Badshah, Canadian actor, writer, producer, director, and comedian