Shyanadrahalli is a village in Gundlupet tehsil in district of Chamarajanagar, Karnataka, India. As per the data provided by Census of India in 2011, total population of Shyanadrahalli was 1,038 which includes 497 males and 541 females. Shyanadrahalli covers 297.11 ha area. Pincode of Shyanadrahalli is 571123.