Kattumayilur is a village in Virudhachalam tehsil in district of Cuddalore, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Kattumayilur was 2,571 which includes 1,284 males and 1,287 females. Kattumayilur covers 638.86 ha area. Pincode of Kattumayilur is 606304.