1. M.a.k. Matriculation Higher Secondary School, Chennai. 2. M.c.t.m. Chidambaram Chettiyar Matriculation Higher Secondary School, Chennai. 3. M.e.s. Razeena Matriculation Higher Secondary School, Chennai. 4. M.k.p.nursery & Primary School, Chennai. 5. M.m.nursery & Primary School, Chennai. 6. M.p. Aanandh Matriculation Higher Secondary School, Chennai. 7. M.w.a. Matriculation Higher Secondary School, Chennai. 8. Madras Christian College Higher Secondary School, Chennai. 9. Madras Christian College N&p School, Chennai. 10. Malar Nursery & Primary School, Chennai. 11. Mani's Nursery & Primary School, Chennai. 12. Manilal M. Mehta Girls' Higher Secondary School, Chennai. 13. Manimegalai Vidyalaya Nursery & Primary School, Chennai. 14. Manuelmony Matriculation School, Chennai. 15. Mar Thoma Matriculation Higher Secondary School, Chennai. 16. Maria Matriculation Higher Secondary School, Chennai. 17. Mario Nursery & Primarymary School, Chennai. 18. Measi Matriculation Higher Secondary School, Chennai. 19. Mercury Matriculation Higher Secondary School, Chennai. 20. Messiah Nursery & Primary School, Chennai. 21. Milton Nursery & Primary School, Chennai. 22. Milton Nursery & Primary School, Chennai. 23. Minerva Matriculation School, Chennai. 24. Model Matriculation Higher Secondary School, Chennai. 25. Model Matriculation Higher Secondary School, Chennai.