Charai Duba is a village in Sibsagar tehsil in district of Sivasagar, Assam, India. As per the data provided by Census of India in 2011, total population of Charai Duba was 52 which includes 21 males and 31 females. Charai Duba covers 140.33 ha area. Pincode of Charai Duba is N/A.