Vaidhyanathapuram is a village in Tittakudi tehsil in district of Cuddalore, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Vaidhyanathapuram was 1,148 which includes 566 males and 582 females. Vaidhyanathapuram covers 508.69 ha area. Pincode of Vaidhyanathapuram is 606303.