While the Khulna Divisional Museum itself is focused on preserving the regional history, art, and culture of the Khulna Division, rather than food, the Khulna region has its own culinary history steeped in the traditional Bengali cuisine. This region is particularly famous for its diverse range of dishes that are heavily influenced by the deltaic geography of the area, characterized by an abundance of fresh fish and rice. The culinary practices here have been shaped over years by various cultural influences including the Mughals, the British, and the different ethnic communities that have settled in the region.