Hallady Harkadi is a village in Kundapura tehsil in district of Udupi, Karnataka, India. As per the data provided by Census of India in 2011, total population of Hallady Harkadi was 1,606 which includes 741 males and 865 females. Hallady Harkadi covers 423.43 ha area. Pincode of Hallady Harkadi is 576210.