St. Mary?s Convent Sr. Sec School Ajmer is affiliated to the Central Board of Secondary Education (CBSE) and English is the medium of instruction. The School follows the CCE pattern as prescribed by the Board. It provides the Senior Students the Arts, Commerce and Science streams to choose from.

Art and Craft and Sanskrit are compulsory subjects and are conducted for two periods a week. Apart from the teaching periods the School also provides a Zero period each day for the students to develop various talents and skills.

The Students have the choice of choosing their field of interest from a plethora of extra curricular activities such as- Karate, Basket ball, Table tennis, Gymnastics, Yoga, the School Band, the English Drama Club-Kaleidoscope, the Eco-Club, Dance and Singing Classes and Aerobics.