Ennai is a village in Iluppur tehsil in district of Pudukkottai, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Ennai was 6,343 which includes 3,130 males and 3,213 females. Ennai covers 1651.62 ha area. Pincode of Ennai is 622102.