Deulbari is a village in Kushmundi tehsil in district of Dakshin Dinajpur, West Bengal, India. As per the data provided by Census of India in 2011, total population of Deulbari was 715 which includes 352 males and 363 females. Deulbari covers 152.44 ha area. Pincode of Deulbari is 733132.