Vattathur is a village in Kattumannarkoil tehsil in district of Cuddalore, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Vattathur was 1,771 which includes 886 males and 885 females. Vattathur covers 285.45 ha area. Pincode of Vattathur is 608702.