Lohit district is located in the state of Arunachal Pradesh, India. It is situated in the easternmost part of the state and shares borders with China. The district is named after the Lohit River, which flows through it. Lohit district is known for its natural beauty, scenic landscapes, and rich cultural heritage.

The district headquarters of Lohit is Tezu, which is a major town and the administrative center. Tezu is well-connected by road and has basic infrastructure such as schools, hospitals, and government offices. The district is home to several indigenous communities, including the Mishmi, Khampti, Singpho, and Miju Mishmi tribes.