Kappu Bilupu is a 1969 Indian Kannada language film directed by Puttanna Kanagal. Based on a novel of the same name by Aryamba Pattabhi, this movie revolves around the contrasting behaviuors of an identical, yet distinct pair of twins. The film stars Kalpana in dual roles. Puttanna himself remade the movie in Tamil as Irulum Oliyum and in Telugu as Iddaru Ammayilu.