Udalguri is a district located in the state of Assam in northeastern India. It is situated in the Bodoland Territorial Region (BTR) and shares borders with Bhutan and the districts of Baksa, Sonitpur, and Darrang within Assam. The district was formed in 2004 and is spread across an area of approximately 1,831 square kilometers.
Udalguri is known for its scenic beauty, lush green landscapes, and diverse flora and fauna. The district is predominantly inhabited by various indigenous communities, including the Bodo, Assamese, Adivasi, and Nepali people. The Bodo language is widely spoken in the region, along with Assamese and other languages.