Bagavanthapuram 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 Bagavanthapuram was 777 which includes 386 males and 391 females. Bagavanthapuram covers 108.38 ha area. Pincode of Bagavanthapuram is 631702.