Sagina Mahato is a 1970 Bengali film produced by Shri J. K. Kapur and directed by Tapan Sinha. The film stars Dilip Kumar and Saira Banu. The film is based on the true story of the labour movement of 1942–43, told through with fictional characters, and the mock trial of Sagina Mahato, the trade union leader of a factory in Siliguri. It was entered into the 7th Moscow International Film Festival. The film was shot on locations in Kurseong, near Darjeeling. A diamond-jubilee hit, it created box-office records in Bengal. The film was remade as a Hindi film titled Sagina in 1974, by Sinha with the same leads, produced by the same producers team J.K. Kapur and Hemen Ganguly, though this version wasn't commercially successful. Film music composed by playback singer Anup Ghoshal.