Nongthynmmai is a village in Shella Bholaganj tehsil in district of East Khasi Hills, Meghalaya, India. As per the data provided by Census of India in 2011, total population of Nongthynmmai was 502 which includes 239 males and 263 females. Nongthynmmai covers N/A area. Pincode of Nongthynmmai is 793108.