M Kunnathur is a village in Paramathi Velur tehsil in district of Namakkal, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of M Kunnathur was 1,710 which includes 852 males and 858 females. M Kunnathur covers 643.82 ha area. Pincode of M Kunnathur is 637213.