Kadahinabylu is a village in Narasimharajapura tehsil in district of Chikmagalur, Karnataka, India. As per the data provided by Census of India in 2011, total population of Kadahinabylu was 1,744 which includes 850 males and 894 females. Kadahinabylu covers 1357.07 ha area. Pincode of Kadahinabylu is 577134.