Uygonahalli 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 Uygonahalli was 464 which includes 232 males and 232 females. Uygonahalli covers 136.13 ha area. Pincode of Uygonahalli is 571426.