Basavanahalli is a village in Gauribidanur tehsil in district of Chikkaballapura, Karnataka, India. As per the data provided by Census of India in 2011, total population of Basavanahalli was 383 which includes 196 males and 187 females. Basavanahalli covers 195.63 ha area. Pincode of Basavanahalli is 561213.