Semmanipatti, also called Semminipatti or Chemminipatti, is a village in the Indian state of Tamil Nadu.

Semminipatti village has one Government forest office for controlling the Sirumalai hills.

The hills have famous waterfalls and controlled near by village (Kutladampatti) administrative office.

For past 10 years there is no panchayats performed in this village after the Indian Supreme Court has declared illegal ‘khap panchayats' which often decree or encourage honour killings or other institutionalised atrocities against boys and girls of different castes and religions who wish to get married or have married.

Semminipatti is the largest producer of coconuts for vadipatti weekly market (formerly known as chandhai).

The farmers are producing the rice, groundnuts (peanuts), sugarcane, banana, brinjal, tomatoes, onions, cottons, fruits like mangoes, sapota, black grapes and flowers like jasmine.

Some section of people prefer to taking the jobs in coimbatore and tirupur cotton mills.

Most of the young man prefer to join the indian Army and police service after their Intermediate class.

Semminipatti has 8 coffee cafes, 10 grocery stores, 1 tailoring shop and 1 barbershop.

Pongal (Harvest Festival) to honour bulls, who work hard throughout the year.

In pongal festival young men are clubbed and organizing the sporting event like Kabbadi, Cycling and different stage activity.

In 2009 Government of India opened the MITP (Madurai Industrial Textile Park) in vadipatti.