Vembakkam is a village in Cheyyar tehsil in district of Tiruvannamalai, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Vembakkam was 3,177 which includes 1,573 males and 1,604 females. Vembakkam covers 913.91 ha area. Pincode of Vembakkam is 604410.