Guddadahosahalli is a village in Malur tehsil in district of Kolar, Karnataka, India. As per the data provided by Census of India in 2011, total population of Guddadahosahalli was 191 which includes 87 males and 104 females. Guddadahosahalli covers 46.23 ha area. Pincode of Guddadahosahalli is 563139.