Chennappanaickanur is a village in Uthangarai tehsil in district of Krishnagiri, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Chennappanaickanur was 2,743 which includes 1,410 males and 1,333 females. Chennappanaickanur covers 133.09 ha area. Pincode of Chennappanaickanur is 635207.