Dalkhola is a city and a municipality of Uttar Dinajpur district in the state of West Bengal, India. Dalkhola was originally in the state of Bihar in India. After 1959, Dalkhola was located in the state of West Bengal. The town expanded around the Dalkhola village Panchayats and developed into an important centre for trade and commerce due to mainstream connection with both Railway and Roadway. It is an important center for commodities like jute, corn and oil trade in Uttar Dinajpur. It is also an important center for the trade of maize, which is produced in the neighboring state of Bihar. Before, and for some time after, the independence of India in 1947, Dalkhola was a sleepy, rural area where some Pucca and Kaccha roads were connected. The area was mostly covered by jungle, and only some parts of the town were suitable for living. The residents' main source of income was agriculture and fishery in the Mahananda River. It was ruled by Raja P. C. Lal. After the partition of India, numerous refugees came to Dalkhola from Bangladesh (formerly known as East Pakistan) and started living in surrounding rural areas. In 1956 the area was transferred to the territory of West Bengal by the tireless efforts of the then Chief Minister Dr. B. C. Roy. It is an important place in this region, as NH 12 and NH 27 intersect at this place. Small villages are administered by the Panchayat Ministry, and they have gradually developed into busy market zones, which gradually converted into small townships. With the growth of population and economic activities, the people of Dalkhola experienced a massive change – in terms of both socio-economic development and quality of life. As a consequence, Dalkhola Municipality was set up on 1 January 2003 to foster social and economic development. Dalkhola became a municipality in 2003. In the Dalkhola municipal area, there were 14 Wards. But now 2 more ward are divided now there are 16 wards. In last election, the Indian National Congress won 9 seats out of 14, and the Communist Party of India (Marxist) won the other 5 seats.