Hnahthial is a district located in the state of Mizoram in northeastern India. Mizoram itself is one of the states in the Seven Sister States of India. Hnahthial district is situated in the southern part of Mizoram and is surrounded by Lunglei district on the north, Lawngtlai district on the south, and Serchhip district on the east.

The district headquarters of Hnahthial is the town of Hnahthial. The region is predominantly inhabited by the Mizo tribe, who are the indigenous people of Mizoram. The Mizo people have their unique language and rich cultural traditions.