Nainarpalaiyam is a village in Kallakkurichi tehsil in district of Viluppuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Nainarpalaiyam was 6,024 which includes 2,955 males and 3,069 females. Nainarpalaiyam covers 1070.69 ha area. Pincode of Nainarpalaiyam is 606301.