Gautam Basti is a village in Diphu tehsil in district of Karbi Anglong, Assam, India. As per the data provided by Census of India in 2011, total population of Gautam Basti was 1,208 which includes 651 males and 557 females. Gautam Basti covers 80 ha area. Pincode of Gautam Basti is 782480.