Thirubuvanam is a village in Papanasam tehsil in district of Thanjavur, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Thirubuvanam was 1,744 which includes 864 males and 880 females. Thirubuvanam covers 432.24 ha area. Pincode of Thirubuvanam is 613504.