St. Mary’s School, Sisai, is a premier co-educational institution dedicated to nurturing academic excellence, strong moral values, and holistic development. Managed under the guidance of the Indian Missionary Society, the school provides a safe, supportive, and stimulating environment where students from diverse backgrounds are inspired to learn, lead, and contribute meaningfully to society. Equipped with modern learning facilities and a team of dedicated educators, St. Mary’s is committed to shaping the leaders of tomorrow.