Jhenaidah sadar upazila on the north, Jessore Sadar and Chaugachha upazilas on the south, Salikha and Bagherpara upazilas on the east, Kotchandpur and Chugachha upazila on the west.

Kaliganj thana was established in 1863 and was turned into an upazila in 1983. The upazila consists of one municipality, 9 wards, 11 union parishads, 188 mouzas and 214 villages.

Kaliganj Upazila Jhenaidaha is located in District. Upazilla(s)/Thana(s) in are .

Banyan tree (250 years old) at Bethuli (Shuitala) 6 km on the east of Kaliganj upazila sadar. This tree is known to be the biggest banyan tree in Asia. Many archaeological relics of the Sultanate period have been discovered at Barobazar of this upazila. These include Ghorar Mosque; Jore Bangla Mosque, Jore Bangla Dighi (ninth century AH); Galakata Mosque; Monohar Mosque; Nungola Mosque; Pir Pukur Mosque; Cheragdani Mosque; 36 domed Satgachhia Mosque; Shukkur Mallick Mosque; Badedihi Mosque. Besides, Ghoper Dhibi and Ghazir Dhibi are notable. Ancient dighis (ponds) include Rajmatar Dighi, Sawdagar Dighi, Pir Pukur, Mirer Pukur, Ghoramari Pukur, Cheragdani Pukur, Panch Pir Dighi, Jal Dhala Dighi and Sreeram Raja Dighi. On the south bank of the Sreeram Raja Dighi there exist graves of Gazi, Kalu and Champabati side by side.