Periyanesalur 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 Periyanesalur was 4,272 which includes 2,191 males and 2,081 females. Periyanesalur covers 1608.08 ha area. Pincode of Periyanesalur is 606304.