Pavalangudi 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 Pavalangudi was 1,782 which includes 925 males and 857 females. Pavalangudi covers 276.6 ha area. Pincode of Pavalangudi is 606103.