Ma Kunnathur is a village in Ulundurpettai tehsil in district of Viluppuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Ma Kunnathur was 5,372 which includes 2,704 males and 2,668 females. Ma Kunnathur covers 734.24 ha area. Pincode of Ma Kunnathur is 606102.