Extent
Dergaon Assembly constituency comprises the following areas of Golaghat district in the region of Assam: Kakodunga Dev. Block, Dergaon Municipality, Golaghat North Dev. Block(Part)-Golaghat North Dev. Block excluding-Madhya Missamara GP, Pachim Missamara GP, Pub Missamara GP, Golaghat Central Dev. Block(Part)- Uttar Kamarbondha GP, Dakhin Dakhin hengera GP, Uttar Gurjogonia GP , Dakhin Gurjoginia GP, Uttar Dakhin Hengera GP (Part)- Sensowa Gaon, Chetia Gaon, Borteng Nowholia, Dakhinhengera Grant No.57, Bholukating Grant, Dakhinhengera Grant 82, Golaghat East Dev. Block(Part)- Athgaon GP, Kamarbondha GP, Golaghat GP, Kaliapani GP, Jorhat Dev. Block(Part)- Uttar thangal khangia GP (Part)- Chakalating Grant, Sokalani Habi No.1, Changehoa, No.2 Sokalani Habi, Madhya thangal Khangia GP (Part)- No.1 Mohbondha Grant, No.2 Mohbondha Grant, No 2. Bhalukmora Grant, No.1 Bhalukmora Grant, Majuli Dev. Block (Part)- Dakhin Ahataguri GP, Rowmara, Ujir Ati, Sorai Chapori, Nam Ghuria, Dal Khowa, Na-Mati, Abani Chapori, Sagunpara Chapori, Dhodang Chapori, Rowmora Letera, Sakupara No.2, 1 No Sakupara, North-West Dev. Block(Part)- Madhya Parbatia GP , Rowmarikhuti, Guljan, Rangagrah Khuti, Rangagarah, Uppar Gorumara, Bormer Chapori, Gorumara Kaibratra, Nam Garu Mara, Gendhali Chapari, Goria Chapari, Darikamari Gaon, Dhankhuloi Chapari, Dhanukholi Gaon, Bhajkhati, Lakheraj N.C., Sarkari N.C., Dhemaji Gaon, Government N.C.