Udhampur (ˌʊd̪ʱəmpur) is a city and a municipal council in Udhampur District in the Indian state of Jammu and Kashmir. Situated among lush green forests of Eucalyptus, it is the second-largest city of the Jammu region and the fourth-largest city in the state of Jammu and Kashmir. Named after Raja Udham Singh, it serves as the district capital and the Northern Command headquarters of the Indian Army. A Forward Base Support Unit (FBSU) of the Indian Air Force is also stationed here. Udhampur is used by the Armed Forces as a transit point between Jammu and Srinagar when travelling by road (National Highway Number 1A).
The district of Udhampur is located in the Shivalik range of Himalayas and the terrain is mostly mountainous. The upper reaches of the district experience snowfall in the winter season. The city of Udhampur is located at 32°56′N 75°08′E / 32.93°N 75.13°E / 32.93; 75.13 in a relatively flatter part of the district at an elevation of 756 metres (2480 feet) and rarely experience any snowfall. The city itself spreads on uneven hills of Shiwaliks.Udhampur is just 68 km ahead of Jammu city towards Srinagar.Katra too is only 23 km off Udhampur.
Udhampur Lok Sabha constituency is one of the six Lok Sabha (parliamentary) constituencies in Jammu and Kashmir state in northern India.
Udhampur Lok Sabha constituency is composed of the following assembly segments: