Kyathanahalli 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 Kyathanahalli was 357 which includes 175 males and 182 females. Kyathanahalli covers 204.02 ha area. Pincode of Kyathanahalli is 571427.