Honnamachanahalli is a village in Kunigal tehsil in district of Tumkur, Karnataka, India. As per the data provided by Census of India in 2011, total population of Honnamachanahalli was 966 which includes 458 males and 508 females. Honnamachanahalli covers 694.68 ha area. Pincode of Honnamachanahalli is 572111.