Patanwadwi is a village in Mohla tehsil in district of Rajnandgaon, Chhattisgarh, India. As per the data provided by Census of India in 2011, total population of Patanwadwi was 520 which includes 247 males and 273 females. Patanwadwi covers 1081.87 ha area. Pincode of Patanwadwi is 491665.