| Longleng | |
| — town — | |
| Coordinates | |
| Country | India |
| State | Nagaland |
| District(s) | Longleng |
| Time zone | IST (UTC+05:30) |
Longleng (Hindi: लोंगलेंग) is a town situated at an altitude of 1066 metres above sea level in India. It is the district headquarters of the newly formed Longleng district in Nagaland. Mokokchung is the nearest major town. Phom is the main language spoken here.