Aswanagasurunai is a village in Chengam tehsil in district of Tiruvannamalai, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Aswanagasurunai was 1,440 which includes 747 males and 693 females. Aswanagasurunai covers 310.81 ha area. Pincode of Aswanagasurunai is 606704.