meghna river and Raipur upazila on the north, Homna upazila on the south, Nabinagar and Muradnagar upazilas on the east and narshingdi sadar and Araihazar upazilas and Meghna river on the west.

Banchharampur thana was established in 1910 and was turned into an upazila in 1985. The upazila consists of 13 union parishads, 76 mouzas and 118 villages.

Bancharampur Upazila is located in Brahmanbaria District. Upazilla(s)/Thana(s) in Brahmanbaria are Akhaura Upazila, Bancharampur Upazila, Brahmanbaria Sadar Upazila, Kasba Upazila, Nabinagar Upazila, Nasirnagar Upazila, Sarail Upazila.