Kishoreganj district on the north, Narayanganj and Brahmanbaria districts on the south, Brahmanbaria and Kishoreganj districts on the east, Gazipur district on the west.

Narsingdi district was a subdivision under greater Dhaka district and was turned into a district in 1984. The district consists of 6 upazilas, 3 municipalities, 27 wards, 55 mahallas, 69 union parishads, 652 mouzas, 1060 villages.

Belabo Upazila, Monohardi Upazila, Narsingdi Sadar Upazila, Palash Upazila, Raipura Upazila, Shibpur Upazila