Thambunaickenpatti is a village in Chengam tehsil in district of Tiruvannamalai, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Thambunaickenpatti was 442 which includes 232 males and 210 females. Thambunaickenpatti covers 139.7 ha area. Pincode of Thambunaickenpatti is 606703.