Chandimandir Cantonment is a military cantonment of the Indian Army located in Panchkula district at the foot of the Sivalik Hills adjoining Panchkula city in Haryana. It is the headquarters of the Western Command of the Indian Army.

Panchkula is a planned city and district headquarter in the Panchkula district in Haryana, India. It is a satellite town of the state capital Chandigarh. Panchkula is a border city with Punjab,Chandigarh and Himachal Pradesh. The origin of the name Panchkula came from the place where five irrigation canals meet. At present, it forms a part of an adjoining area to Chandigarh, Mohali, and Zirakpur. It is approximately 4 km (2.5 mi) southeast of Chandigarh, 105 km (65 mi) southwest of Shimla, 44 km (27 mi) from Ambala and 259 km (161 mi) northeast of New Delhi, the national capital. It is a part of the Chandigarh capital region or Greater Chandigarh. The Chandigarh-Mohali-Panchkula metropolitan region collectively forms a Chandigarh Tricity, with a combined population of over two million.