Villiyanallur is a village in Chidambaram tehsil in district of Cuddalore, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Villiyanallur was 4,100 which includes 2,023 males and 2,077 females. Villiyanallur covers 866.05 ha area. Pincode of Villiyanallur is 608501.