Assam GK Topic

Which District Of Assam Has The Longest International Boundary?

Dhubri district in Assam has the longest international boundary among all districts in the state. It shares approximately 134 km of border with Bangladesh, making it the most significant border district in terms of international connectivity. Located in the western part of Assam, Dhubri plays a major role in trade, transportation, border security, and cross-border cultural exchange.
Which District Of Assam Has The Longest International Boundary? illustration

Use this topic to revise for APSC, SSC, and other competitive exams.

Detailed Notes

Assam as a whole shares international borders with two neighboring countries: Bangladesh to the south and west, and Bhutan to the north. The total length of Assam's international boundary with Bangladesh is about 263 km, while its border with Bhutan stretches approximately 267 km.

Besides Dhubri, several other districts of Assam also share international boundaries.  Karimganj and Cachar border Bangladesh in southern Assam, strengthening connectivity with the Barak Valley region. Along the northern frontier, Kokrajhar, Chirang, Baksa, Udalguri share borders with Bhutan, forming Assam's Himalayan boundary belt.

Among all these districts, Dhubri stands out as the longest international border district of Assam, making it a frequently asked topic in geography, competitive exams, and general knowledge studies.

Main Highlights

  • District with longest international boundary: Dhubri

  • Length of Dhubri's border with Bangladesh: Approximately 134 km

  • Total Assam-Bangladesh border length: About 263 km

  • Total Assam-Bhutan border length: About 267 km

  • Other Bangladesh border districts: Karimganj, Cachar

  • Other Bhutan border districts: Kokrajhar, Chirang, Baksa, Udalguri