Tachchampattu is a village in Gingee tehsil in district of Viluppuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Tachchampattu was 1,396 which includes 719 males and 677 females. Tachchampattu covers 518.64 ha area. Pincode of Tachchampattu is 605201.