Arathrivelur 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 Arathrivelur was 740 which includes 370 males and 370 females. Arathrivelur covers 230.07 ha area. Pincode of Arathrivelur is 604402.