Udenar is a village in Gidam tehsil in district of Dakshin Bastar Dantewada, Chhattisgarh, India. As per the data provided by Census of India in 2011, total population of Udenar was 418 which includes 207 males and 211 females. Udenar covers 553.97 ha area. Pincode of Udenar is 494552.