St. Mary's School is a Christian co-educational school from Nursery to Class XII. It was founded in the year 1990 and is managed and run by The Little Flower Education Society, Bikaner, Rajasthan. It is located near to Circuit House, Jaipur Road, Sikar, Rajasthan. St. Mary's is affiliated to the Council for the Indian School Certificate Examinations(CISCE), New Delhi. The faculties at St. Mary’s Sr. Sec. School are not just academically qualified but also well-versed in working as the life coach of students empowering them with essential character building attributes. Special training programmes are organized to update their skills so that they can keep pace with rapidly changing needs of the contemporary world.