Gangni and Mirpur upazilas on the north, Chuadanga Sadar and Damurhuda upazila on the south, kushtia and Jhenaidaha Sadar and Harinakunda upazilas on the east and Meherpur Sadar on the west.

Alamdanga thana was turned into an upazila in 1982. The upazila consists of one municipality, three wards, 12 union parishads, 127 mouzas and 191 villages.

Alamdanga Upazila is located in Chuadanga District. Upazilla(s)/Thana(s) in Chuadanga are Alamdanga Upazila, Chuadanga Sadar Upazila, Damurhuda Upazila, Jibannagar Upazila.

Gholdari Mosque.