Kushtia Sadar upazila on the north, Jhenaidah sadar upazila on the south, Shailkupa upazila on the east, Alamdanga and Chuadanga Sadar upazilas on the west.

Harinakunda thana, now an upazila, was established in 1863. The upazila consists of eight union parishads, 77 mouzas and 129 villages.

Harinakunda Upazila is located in Jhenaidaha District. Upazilla(s)/Thana(s) in Jhenaidaha are Harinakunda Upazila, Jhenaidaha Sadar Upazila, Kaliganj Upazila, Kotchandpur Upazila, Maheshpur Upazila, Shailkupa Upazila.

Remnants of Nilkuthis at Joradaha, Dhulia, Bhaina, Sonatonpur and Harinakundu.