Kangaiyanur is a village in Tirukkoyilur tehsil in district of Viluppuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Kangaiyanur was 3,075 which includes 1,578 males and 1,497 females. Kangaiyanur covers 396 ha area. Pincode of Kangaiyanur is 605754.