Ardhangi or Ardhaangi (Swayamsiddha Katha) (Telugu: అర్ధాంగి) is a 1955 Telugu film.
It is based on Maddipatla Suri’s Telugu translation of Bengali novel Swayamsiddawritten by Manilal Banerjee. The film was remade in Tamil as Pennin Perumai and in Hindi twice as Bahurani in 1963 and as Jyoti in 1981.