Biliganahalli is a village in Krishnarajpet tehsil in district of Mandya, Karnataka, India. As per the data provided by Census of India in 2011, total population of Biliganahalli was 12 which includes 5 males and 7 females. Biliganahalli covers 444.25 ha area. Pincode of Biliganahalli is 571426.