Se Nachipattu 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 Se Nachipattu was 3,146 which includes 1,581 males and 1,565 females. Se Nachipattu covers 527.84 ha area. Pincode of Se Nachipattu is 606709.