Dhamdhamwa is a village in Kanha Chatti tehsil in district of Chatra, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Dhamdhamwa was 717 which includes 383 males and 334 females. Dhamdhamwa covers 50 ha area. Pincode of Dhamdhamwa is 825401.