Hullahalli is a village in Nanjangud tehsil in district of Mysore, Karnataka, India. As per the data provided by Census of India in 2011, total population of Hullahalli was 8,794 which includes 4,269 males and 4,525 females. Hullahalli covers 1001.02 ha area. Pincode of Hullahalli is 571314.