Undurnikidakulam is a village in Tiruchuli tehsil in district of Virudhunagar, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Undurnikidakulam was 1,849 which includes 934 males and 915 females. Undurnikidakulam covers 1185.83 ha area. Pincode of Undurnikidakulam is 630611.