Vembar is a village in Vilathikulam tehsil in district of Thoothukkudi, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Vembar was 6,307 which includes 3,127 males and 3,180 females. Vembar covers 1323.25 ha area. Pincode of Vembar is 628906.