Mampatti is a village in Singampunari Taluk in Sivagangai District of Tamil Nadu State, India. It comes under Mampatti South panchayath union. It is a constituent of the ancient "MayilrayanKottai Nadu" once, which was a part of 'Sivagangai Seemai'. For administrative purpose, the whole Mampatti region was divided into three Revenue Villages namely South Mampatti, North Mampatti and Mampatti Devasthanam, each under the authority of a Village Administrative Officer. Mampatti Devasthanam is the region that covers the land of temples that belongs to Sivagangai Samasthanam Devasthanam.