Dubrajpur is an assembly constituency in Birbhum district in the Indian state of West Bengal.

In the 2016 elections, Naresh Chandra Bauri of AITC defeated his nearest rival, Bijoy Bagdi of AIFB.

In the 2011 elections, Bijoy Bagdi of AIFB defeated his nearest rival Santoshi Saha of Trinamool Congress.

In the 2006 and 2001 state assembly elections Bhakti Pada Ghosh of Forward Bloc won the Dubrajpur assembly seat defeating his nearests Sailen Mahata and Sattick Roy, both of Trinamool Congress respectively.

Contests in most years were multi cornered but only winners and runners are being mentioned.