Undivided Cachar district

The Undivided Cachar district is a former administrative district of Assam Province that is largely congruous to the Kachari kingdom of Govinda Chandra, the last king of the kingdom before its division and annexation by the British Raj. It has been divided into the present-day districts of Cachar, Dima Hasao and Hailakandi. Dima Hasao is an North [Cachar Hills Autonomous Council|autonomous hill district] of present-day Assam. The Cachar and Hailakhandi districts are a part of the Barak Valley region in Assam. Karimganj is a part of Sylhet, which was allocated to East Pakistan during the Partition of India.