Apur Sansar is a Bengali film directed by Satyajit Ray. It is the third part of The Apu Trilogy, about the childhood and early adulthood of a young boy named Apu in the early twentieth-century India. The film is based on the last two-thirds of the 1932 Bengali novel, Aparajito, by Bibhutibhushan Bandopadhyay.
- Direction: Satyajit Ray
- Production: Satyajit Ray
- Story: Bibhutibhushan Bandopadhyay
- Screenplay: Satyajit Ray
- Cinematograpy: Subrata Mitra
- Music: Ravi Shankar
- Starring: Soumitra Chatterjee, Sharmila Tagore, Alok Chakravarty, Swapan Mukherjee