Gonai Tapu is a village in Helem tehsil in district of Sonitpur, Assam, India. As per the data provided by Census of India in 2011, total population of Gonai Tapu was 31 which includes 14 males and 17 females. Gonai Tapu covers 57.96 ha area. Pincode of Gonai Tapu is N/A.