St. Martin Sr. Sec. School, Bhawanikhera, Ajmer is an unit of Roman Catholic Diocesan Education Society, Ajmer (RCDES). It is named after its patron saint Martin of Tours. This institution is a Christian Minority Institution run by the RCDES Society, Ajmer. It is one of the oldest institution for Education in the Shreenagar Panchayat Samiti. The overall growth and personal development, being our goal, every effort is made to help the students to achieve the goal.

The foundation stone for St. Martin School, Bhawanikhera, was laid by the great French missionary priest, Rev. Fr. Augustine in July 1906 and the construction of class rooms were completed under the able supervision of Rev. Fr. Arma in 1908.