Kajalgaon is a Town in Chirang District of Assam, India . It is and Industrial town and a Municipal Board area. It is neighborhood of Bongaigaon  and it is situated approximately 165 K.M. from Guwahati city in the western  part of the lower Assam region . Kajalgaon Municipal Board was formed in the year 2013.

Kajalgaon is located at 26.521743210459874, 90.49689323052753 It has an average elevation of 50 metres (164 feet). Vegetation is deciduous and evergreen, also grasslands at patches.

As of 2011 India census,[2] The Kajalgaon Municipal Board has a population of 26487 of which 14256 are males while 12231 are females as per report released by Census India 2011.

Departments of Kajalgaon Municipal Board 

1.   Accounts Branch

2.   General Branch

3.   Revenue collection  Branch

4.   Public work Branch

5.   Conservancy Branch

6.SBM(U)

7.DAY-NULM

8.PMAY_HFA

Staff Members:Total Staff- 19 Nos

Wards-  4 Nos