Cheyyanur 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 Cheyyanur was 1,179 which includes 573 males and 606 females. Cheyyanur covers 250.06 ha area. Pincode of Cheyyanur is 632511.