Changlang is a census town and headquarters of the Changlang district in the Indian state of Arunachal Pradesh. It has become one of the major districts in the area owing to the presence of crude oil, coal and mineral resources other than tourism and hydro power.
Changlang is located at 27.12°N 95.71°E.
As of 2001 India census, Changlang had a population of 6394. Males constitute 56% of the population and females 44%. Changlang has an average literacy rate of 72%, higher than the national average of 59.5%; with male literacy of 78% and female literacy of 65%. 14% of the population is under 6 years of age
