Kunavasal 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 Kunavasal was 2,091 which includes 1,051 males and 1,040 females. Kunavasal covers 367.29 ha area. Pincode of Kunavasal is 608304.