Thiruvanaikoil is a village in Uthiramerur tehsil in district of Kancheepuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Thiruvanaikoil was 598 which includes 288 males and 310 females. Thiruvanaikoil covers 131.64 ha area. Pincode of Thiruvanaikoil is 603106.