Thiyagavanseri is a village in Paramakudi tehsil in district of Ramanathapuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Thiyagavanseri was 653 which includes 350 males and 303 females. Thiyagavanseri covers 397 ha area. Pincode of Thiyagavanseri is 623530.