Atha Tisso is a village in Silonijan tehsil in district of Karbi Anglong, Assam, India. As per the data provided by Census of India in 2011, total population of Atha Tisso was 150 which includes 74 males and 76 females. Atha Tisso covers 91 ha area. Pincode of Atha Tisso is N/A.