Operation Sundarbans or Operation Sundarban (Bengali: অপারেশন সুন্দরবন) is a Bangladeshi action thriller movie. The film was co-written and directed by Dipankar Sengupta Dipon. The film was produced by RAB Welfare Cooperative Society Ltd. Nazim-ud-Doula and Dipon wrote the screenplay. The plot is loosely based on real operations of RAB during the surrender of robbers of the Sundarbans as well as the struggle of Sundarbans' natives. It stars Riaz, Ziaul Roshan, Siam Ahmed, Taskeen Rahman, Shatabdi Wadud, Nusraat Faria and Darshana Banik, while Manoj Pramanik, debutant Samina Bashar, Dipu Imam, Ehsanur Rahman also s the cast. The film begun its shooting on 20 December 2019 at Satkhira. This film got 3 national film awards in 2022 in Comedy, Male Singer category and Khokon Mollah in the Best Make-up Man category.