Dumbazar F V is a village in Gossaigaon tehsil in district of Kokrajhar, Assam, India. As per the data provided by Census of India in 2011, total population of Dumbazar F V was 1,342 which includes 662 males and 680 females. Dumbazar F V covers 350 ha area. Pincode of Dumbazar F V is N/A.