Katulnar 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 Katulnar was 1,081 which includes 545 males and 536 females. Katulnar covers 904.1 ha area. Pincode of Katulnar is 494441.