Longri Riang is a village in Bameng tehsil in district of East Kameng, Arunachal Pradesh, India. As per the data provided by Census of India in 2011, total population of Longri Riang was 125 which includes 56 males and 69 females. Longri Riang covers N/A area. Pincode of Longri Riang is N/A.