Kadirinathunikota is a village in Mulakalacheruvu tehsil in district of Chittoor, Andhra Pradesh, India. As per the data provided by Census of India in 2011, total population of Kadirinathunikota was 1,366 which includes 704 males and 662 females. Kadirinathunikota covers 605 ha area. Pincode of Kadirinathunikota is 517390.