Kavalkazhani is a village in Sriperumbudur tehsil in district of Kancheepuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Kavalkazhani was 40 which includes 21 males and 19 females. Kavalkazhani covers 118.78 ha area. Pincode of Kavalkazhani is 602105.