Chidiyatapu is a village in Port Blair tehsil in district of South Andaman, Andaman and Nicobar Islands, India. As per the data provided by Census of India in 2011, total population of Chidiyatapu was 388 which includes 214 males and 174 females. Chidiyatapu covers 1373.17 ha area. Pincode of Chidiyatapu is N/A.