Udhampur Lok Sabha constituency is one of the six Lok Sabha (parliamentary) constituencies in Jammu and Kashmir in northern India.

The constituency covers 20,230 square kilometres of mountainous Himalayan terrain, and is comparable to the size of Israel.

It is composed of the districts of Kishtwar, Ramban, Kathua, Doda, and Udhampur.

The seat from 1967 to 1980 was held by Karan Singh, the former crown prince of Jammu and Kashmir.

Following is the list of Legislative Assembly Constituencies that fall under Udhampur Lok Sabha in the of Jammu and Kashmir after delimitation was undertaken in 2022.