Rengakathera is a village in Gunderdehi tehsil in district of Durg, Chhattisgarh, India. As per the data provided by Census of India in 2011, total population of Rengakathera was 1,033 which includes 537 males and 496 females. Rengakathera covers 265.83 ha area. Pincode of Rengakathera is 491223.