St. Xavier  International School, Patiala is the first green school of North India which offers a progressive curriculum uniquely designed to meet 21st Century global needs, committed to impart quality education, envisioned to produce globally competitive and self reliant learners. Established in the year 1999, it has quickly grown to be one of the leading CBSE affiliated schools of Patiala.

The building of the school is made up of fly ash bricks which has 50% more compression value. Besides, the building is built on interconnected concrete pillars and is earthquake proof