Bongaigaon is a city divided into two parts - Old Bongaigaon and New Bongaigaon, fall under Brahmaputra river basin. The city offers rich heritage of historical buildings, old temples and forests for the tourists. It is also well known for its petro-chemical industry Indian Oil Corporation Limited (IOCL BGR).
By Air: The nearest airport is Lokopriya Gopinath Bordoloi International Airport (Guwahati), about 165 km from Bongaigaon.
By Rail: Bongaigaon has a railway station and one can reach the place through trains easily. There are two railway stations in the town namely, Bongaigaon station & New Bongaigaon Jn.
By Road: Bongaigaon is connected with the rest of the state through National Highway 37.