Kantanahalli Mavinahalli is a village in Kunigal tehsil in district of Tumkur, Karnataka, India. As per the data provided by Census of India in 2011, total population of Kantanahalli Mavinahalli was 34 which includes 16 males and 18 females. Kantanahalli Mavinahalli covers 230.96 ha area. Pincode of Kantanahalli Mavinahalli is 572134.