Dedawas Charnan is a village in Gudha Malani tehsil in district of Barmer, Rajasthan, India. As per the data provided by Census of India in 2011, total population of Dedawas Charnan was 274 which includes 147 males and 127 females. Dedawas Charnan covers 290 ha area. Pincode of Dedawas Charnan is 344031.