Campion Anglo-Indian Higher Secondary School was started in the year 1934 at Tiruchirapalli, Tamil Nadu, India.

To mark the 25th anniversary of its foundation in 1960, the school constructed a chapel, dedicated to Regina Mundi, the "Queen of the World".

At the close of 1972, the Jesuits handed over the management of the school to the owners, the Diocese of Tiruchirapalli.

With the coming of the Montfort Brothers the school witnessed changes and developments of a far-reaching nature.

A swimming pool and two concrete basketball courts were added to the infrastructure of the school as Diamond Jubilee Memorials in 1994-95.

This centenary building also consists of the Montfort auditorium, it has air condition facility and has a capacity of 300 people, where formal events and meetings are held.

There is a small pool where primary school students (from LKG to 5th grade) learn swimming and the depth is 2 feet.

The patron, St. Edmund Campion, was hanged and the circular rope signifies his martyrdom.

The letters DS in the centre is an abbreviation of the motto of the Monfort Brothers — Dieu Seul — means God alone.

The school motto cur hic statis means 'why stand ye here?'

The association brings into union and friendship, all former students of Campion Anglo Indian Higher Secondary School, Trichy and fosters and perpetuate their interest and connection with their "Alma Mater".