Operation Sundarbans or Operation Sundarban (Bengali: অপারেশন সুন্দরবন) is a Bangladeshi wildlife action thriller movie. The film is co-written and directed by Dipankar Sengupta Dipon. The film is produced by RAB Welfare Cooperative Society Ltd. Nazim-ud-Doula and Dipon have written the screenplay. The plot is loosely based on real operations of RAB during surrender of robbers of 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 joins the cast. The film begun its shooting on 20 December 2019 at Satkhira.