and Upazilas of Bangladesh Bangladesh is divided into six administrative divisions, [2] each named after their respective divisional headquarters: Barisal (বরিশাল), Chittagong (চট্টগ্রাম), Dhaka (ঢাকা), Khulna (খুলনা), Rajshahi (রাজশাহী), and Sylhet (সিলেট). Divisions are subdivided into districts ( zila ). There are 64 districts in Bangladesh, each further subdivided into upazila