Bommathanahalli is a village in Pavagada tehsil in district of Tumkur, Karnataka, India. As per the data provided by Census of India in 2011, total population of Bommathanahalli was 1,478 which includes 740 males and 738 females. Bommathanahalli covers 1154.31 ha area. Pincode of Bommathanahalli is 561202.