Manjapettai is a village in Gandarvakkottai tehsil in district of Pudukkottai, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Manjapettai was 1,914 which includes 967 males and 947 females. Manjapettai covers 967.23 ha area. Pincode of Manjapettai is 613303.