Katalwahi is a village in Dongargarh tehsil in district of Rajnandgaon, Chhattisgarh, India. As per the data provided by Census of India in 2011, total population of Katalwahi was 820 which includes 407 males and 413 females. Katalwahi covers 289.98 ha area. Pincode of Katalwahi is 491445.