Agnishwar (English: The fire god) is a 1975 Indian Bengali language socio-political drama film co-written and directed by Arabinda Mukhopadhyay.

it stars Uttam Kumar in the titular role, alongside Madhabi Chakraborty, Sumitra Mukherjee, Kajal Gupta, Partha Mukherjee in lead roles, while Tarun Kumar, Dilip Roy, Asit Baran, Jahar Roy, Haridhan Mukhopadhyay play other pivotal roles.

The plot revolves around a patriotic doctor who lends a moral backbone to the broken society of India.

Rabindranath Tagore and Dwijendralal Ray composing and lyrics was use for the film.

The film earned cult status and still creating the buzz to this generation.