Villiyanallur is a village in Mayiladuthurai tehsil in district of Nagapattinam, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Villiyanallur was 3,613 which includes 1,825 males and 1,788 females. Villiyanallur covers 605.41 ha area. Pincode of Villiyanallur is 609203.