Harapanayakanahalli is a village in Mulbagal tehsil in district of Kolar, Karnataka, India. As per the data provided by Census of India in 2011, total population of Harapanayakanahalli was 645 which includes 323 males and 322 females. Harapanayakanahalli covers 337.78 ha area. Pincode of Harapanayakanahalli is 563131.