Harhi Sapatia is a village in Dhakuakhana tehsil in district of Dhemaji, Assam, India. As per the data provided by Census of India in 2011, total population of Harhi Sapatia was 522 which includes 254 males and 268 females. Harhi Sapatia covers 216.08 ha area. Pincode of Harhi Sapatia is 787055.