Lalgudi is a prominent municipality located in the Tiruchirapalli district of Tamil Nadu, India.

Its importance stems from its governance structure, educational institutions, and constituency representation, as it has been part of the legislative assembly since 1952.

Known for its agricultural activities, Lalgudi benefits from fertile lands irrigated by the Cauvery River, making it a key region for rice and other crop cultivation.

Ayyan Vaikal is the river passing through Lalgudi Muthuvathur Aiyanar kovil (dalmiapuram near).

Rice, Banana, lentils crops done throughout the year which gain main economy to Lalgudi town.

A majority of students pursue higher education only at Tiruchirapalli due to lack of standard institutions in Lalgudi.

Agricultural Engineering.There is also a polytechnic college in Lalgudi - Mandhurai,Don Bosco private Industrial training Institute,Lalgudi-manakkal to provide technical studies in order to stand in their own legs and many of the students travel to Trichy city every day by train to pursue their college education.