Tuensang district

Tuensang District is the largest and the easternmost of Nagaland, a state in North-East. Its headquarter is. Tuensang is one of the original three districts, along with and  formed at the time the state was created. Over the decades, the district has gradually diminished in size with the carving out of, Longleng and Kiphire districts from it.

The district shares a long and porous international border with all along its eastern sector. It is bounded by Mon in the north east, Longleng in the North, and  in the West and Kiphire in the South. Nagaland's highest peak, Mount Saramati (3840 metres) is located in this district. Dikhu and Tizu are the main rivers of the district. Likhimro Hydro project was commissioned in 2001.

Changs, Sangtams, Yimchunger-Tikhir and Khiamungans are the main indigenous tribes of this district. Besides, Aos and Semas form a significant part of the district's population. Christianity is the main religion though animistic beliefs are still practised by a small minority specially along the Myanmarese border.