1. S S Metha Jain Vidyalaya Matriculation School, Chennai. 2. S.a.k. Nursery & Primary School, Chennai. 3. S.b.o.a. Matriculation Higher Secondary School, Chennai. 4. S.m.d.p. Venugopal Chetty High Secondary School, Chennai. 5. S.m.r. Matriculation School, Chennai. 6. S.r.kalyanaraman Memorial P.s. Nursery & Primary School, Chennai. 7. S.r.m. Nightingale Matriculation Higher Secondary School, Chennai. 8. Sabare Nursery & Primary School, Chennai. 9. Sacred Heart Matriculation Higher Secondary School, Chennai. 10. Sacred Heart Matriculation School, Chennai. 11. Sacred Heart's Nursery & Primary School, Chennai. 12. Sai Vidyalaya Matriculation School, Chennai. 13. Sakthi Vidhyashram Primary & Nursery School, Chennai. 14. Sakthivel Nursery & Primary School, Chennai. 15. Sana Nursery & Primary School, Chennai. 16. Santhose Nursery & Primary School, Chennai. 17. Santhosh Nursery & Primary School, Chennai. 18. Sapthagiry Vidhyalaya Nursery & Primary School, Chennai. 19. Saraswathi Vidyalaya Nursery & Primary School, Chennai. 20. Saraswathi Vidyalaya Nursery & Primary School, Chennai. 21. Saraswathy Venkataraman Matriculation Higher Secondary School, Chennai. 22. Saraswathy Vidyalaya Nursery & Primary School, Chennai. 23. Sasi Nursery & Primary School, Chennai. 24. Saviour Matriculation School, Chennai. 25. Seetha Kingston House Matriculation Higher Secondary School, Chennai.