Dui Purush (English: Two Generations) is a 1945 Bengali language epic family drama film directed by Subodh Mitra.

[1] The film was produced by New Theatres and adapted from Tarashankar Bandyopadhyay's novel and popular stage play, with a screenplay by Binoy Chatterjee.

The cast included Chhabi Biswas, Chandrabati Devi, Sunanda Banerjee, Ahindra Choudhury, Tulsi Chakraborty, Jahar Ganguly, and Naresh Mitra.

[5] Dui Purush involves three generations, and has the traditional theme of a poor social worker pitted against a rich Zamindar (Landowner).

Nutubehari, called Nutu, is a poor but educated social worker who sticks to his life's ideals and fights against the wealthy Zamindar for people's rights.

It starred Uttam Kumar as Nutbihari, Supriya Choudhury as Bimla, and Lily Chakraborty as Kalyani.