Kanatangudi is a village in Tiruvadanai tehsil in district of Ramanathapuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Kanatangudi was 3,776 which includes 1,921 males and 1,855 females. Kanatangudi covers 1501.26 ha area. Pincode of Kanatangudi is 623403.