| Sl No | Name of the Director/Headmaster | From | To |
| 1. | Father Magloire Berthet | 1862 | 1883 |
| 2. | Mons. Perdijon | 1883 | 1886 |
| 3. | Mons. De Larue | 1886 | 1887 |
| 4. | Mons. Quuoitenier | 1887 | 1892 |
| 5. | Mons. J. F. Douillot | 1893 | 1893 |
| 6. | Mons. H. Sirot | 1893 | 1895 |
| 7. | Mons. F. Decosta | 1895 | 1901 |
| 8. | Mons. H. Poudens | 1901 | 1903 |
| 9. | Sri Charu Chandra Roy (officiating) | 1903 | 1904 |
| 10. | Mons. H. Poudens | 1904 | 1909 |
| 11. | Mons. M. Hecquet | 1910 | 1913 |
| 12. | Sri Ambady Gopalin | 1913 | 1926 |
| 13. | Mons. Male Maria Suchenadin | 1926 | 1926 |
| 14. | Mons. Subrahmania Ayer | 1926 | 1929 |
| 15. | Mons. Lucien Tenelre | 1929 | 1933 |
| 16. | Sri Narayan Chandra De | 1933 | 1945 |
| 17. | Sri Dhirendranath Mukherji (Ex- Officio) | 1945 | 1946 |
| 18. | Mons. Rene Caron | 1946 | 1947 |
| 19. | Sri Fatiklal Das | 1947 | 1952 |
| 20. | Sri Harisadhan Neogy (officiating) | 1952 | |
| 21. | Sri Sasanka Sekhar Boral | 1952 | 1966 |
| 22. | Sri Manindranath Kundu | 1966 | 1968 |
| 23. | Sri Kartick Chandra Das | 1968 | 1973 |
| 24. | Sri Nilmoni Kumar | 1973 | 1975 |
| 25. | Sri Kartick Chandra Das | 1975 | 1980 |
| 26. | Sri Sunil Adhikari (officiating) | 1980 | 31/10/2000 |
| 27. | Sri Durgadas Biswas (officiating) | 01/11/2000 | 30/09/2006 |
| 28. | Sri Prabir Rakshit (officiating) | 01/10/2006 | 07/05/2007 |
| 29. | Sri Subrata Kundu (officiating) | 07/05/2007 | 15/09/2009 |
| 30 | Dr. Somnath Chatterjee | 16/09/2009 |