Vadakarai Keezhpadugai is a panchayat town in Tirunelveli district in the Indian state of Tamil Nadu.
As of 2001 India census, Vadakarai Keezhpadugai had a population of 17,317. Males constitute 50% of the population and females 50%. Vadakarai Keezhpadugai has an average literacy rate of 65%, higher than the national average of 59.5%: male literacy is 75%, and female literacy is 54%. In Vadakarai Keezhpadugai, 12% of the population is under 6 years of age.It in Nellai District