Kolasib is a district in northern Mizoram, India, bordering Assam. Its administrative headquarters is Kolasib town. Known for its green hills, forests and agricultural landscapes, the district forms an important gateway to Mizoram along the main road linking Assam with Aizawl.
Mizo community life shapes the district’s culture, with churches, local associations and traditional festivals playing important roles. Mizo is widely spoken. Farming, horticulture, small businesses and public services support livelihoods, while transport and trade benefit from the district’s location. The Tlawng River and surrounding countryside are notable natural features, and Kolasib town serves as a centre for administration, education and commerce.
Common civic concerns include reliable roads, drinking water, healthcare and access to education, particularly in rural settlements. Residents also have a stake in agricultural support, employment opportunities and better market connections. Forest protection, waste management and resilience to heavy rainfall and landslides are important issues, alongside maintaining cooperation in areas near the Assam border.