Villiyanallur is a village in Kuthalam tehsil in district of Nagapattinam, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Villiyanallur was 3,752 which includes 1,886 males and 1,866 females. Villiyanallur covers 403.16 ha area. Pincode of Villiyanallur is 609801.