Ramnagar (also spelt Ramnagore) is a locality of Asansol Municipal Corporation, in the Paschim Bardhaman district in the Indian state of West Bengal. It is known for the Ramnagar colliery, once a captive mine of IISCO, and now part of Steel Authority of India Limited. Ramnagar is close by to the Barakar River, with temperatures ranging from 8ðC in the winter to 45ðC in the summer.
Ramnagar is located at .
According to the Kolkata Gazette notification of 3 June 2015, the municipal areas of Kulti, Raniganj and Jamuria were included within the jurisdiction of Asansol Municipal Corporation.