1. R.a.n. Matriculation School, Thiruvallur. 2. R.c.m. Matriculation School, Thiruvallur. 3. R.m.k. Matriculation Higher Secondary School, Thiruvallur. 4. Raghupathy Raja Vidyalaya Matriculation School, Thiruvallur. 5. Raja Maheswari Nursey & Primary School, Thiruvallur. 6. Raja National Matriculation Higher Secondary School, Thiruvallur. 7. Rajalakshmi Vidyashram Matriculation School, Thiruvallur. 8. Rajammal Vidyalaya Nursery & Primary School, Thiruvallur. 9. Rajiv School Of Excellence Matriculation & Higher Secondary School, Thiruvallur. 10. Ramakrishna Vidya Niketan Higher Secondary School, Thiruvallur. 11. Ramana Vidya Kendra Matric. Higher Secondary School, Thiruvallur. 12. Rani Vidyalaya Nursery & Primary School, Thiruvallur. 13. Rosary Academy Nursery & Primary School, Thiruvallur. 14. Rose Of Sharon Nursery & Primary School, Thiruvallur.