Saint Mary's School, Rajkot is an educational institution run by the Catholic minority community and recognized by the Department of Education of Gujarat State. It is managed by the Religious Congregation of Carmelites of Mary Immaculate (CMI) through a registered Society 'Deepak Mandal'.
It imparts education to students from Kindergarten to Std. X in English and Gujarati media, and the Higher Secondary classes (Science & Commerce) in English. It is a co-education school affiliated to Gujarat Education Board.