Hosa Upparahalli 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 Hosa Upparahalli was 451 which includes 227 males and 224 females. Hosa Upparahalli covers 231.91 ha area. Pincode of Hosa Upparahalli is 561210.