Katavvanahalli is a village in Challakere tehsil in district of Chitradurga, Karnataka, India. As per the data provided by Census of India in 2011, total population of Katavvanahalli was 741 which includes 376 males and 365 females. Katavvanahalli covers 538.34 ha area. Pincode of Katavvanahalli is 577536.