Mudiyanur 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 Mudiyanur was 3,236 which includes 1,576 males and 1,660 females. Mudiyanur covers 574.64 ha area. Pincode of Mudiyanur is 606203.