Puraiyoor is a village in Tiruchendur tehsil in district of Thoothukkudi, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Puraiyoor was 1,325 which includes 659 males and 666 females. Puraiyoor covers 271.61 ha area. Pincode of Puraiyoor is 628214.