Yadavanahalli 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 Yadavanahalli was 3,201 which includes 1,654 males and 1,547 females. Yadavanahalli covers 3919.5 ha area. Pincode of Yadavanahalli is 571109.