Triyambakapura 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 Triyambakapura was 424 which includes 227 males and 197 females. Triyambakapura covers 1135.68 ha area. Pincode of Triyambakapura is 571123.