Tumdibahar is a village in Nagri tehsil in district of Dhamtari, Chhattisgarh, India. As per the data provided by Census of India in 2011, total population of Tumdibahar was 336 which includes 170 males and 166 females. Tumdibahar covers 163.13 ha area. Pincode of Tumdibahar is 493778.