Nayanthangal is a village in Cheyyar tehsil in district of Tiruvannamalai, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Nayanthangal was 697 which includes 352 males and 345 females. Nayanthangal covers 520.18 ha area. Pincode of Nayanthangal is 604407.