Kannakurkkai is a village in Chengam tehsil in district of Tiruvannamalai, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Kannakurkkai was 2,998 which includes 1,550 males and 1,448 females. Kannakurkkai covers 454.58 ha area. Pincode of Kannakurkkai is 606704.