Roumari Doloni is a village in Kaliabor tehsil in district of Nagaon, Assam, India. As per the data provided by Census of India in 2011, total population of Roumari Doloni was 174 which includes 84 males and 90 females. Roumari Doloni covers 305.72 ha area. Pincode of Roumari Doloni is 782138.