Kavalagudi is a village in Kattumannarkoil tehsil in district of Cuddalore, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Kavalagudi was 2,389 which includes 1,201 males and 1,188 females. Kavalagudi covers 345.09 ha area. Pincode of Kavalagudi is 608702.