Paravakkottai I is a village in Mannargudi tehsil in district of Thiruvarur, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Paravakkottai I was 659 which includes 330 males and 329 females. Paravakkottai I covers 476.5 ha area. Pincode of Paravakkottai I is 614015.