| 1. | Prof. N. Saranathan | July 1990 – May 1992 |
| 2. | Prof. K.S. Raju | June 1992 – May 1993, June 1996 – Oct 1996 |
| 3. | Dr. T.G. Chandravadivelu | May 1993 – May 1996 |
| 4. | Dr. C. Sivanandam | Oct 1996 – June 1997 |
| 5. | Prof. S. Chellapan | July 1997 – Sep 1997, Apr 1999 – Aug 1999 |
| 6. | Dr. T.R.Thyagarajan | Oct 1997 – Mar 1999 |
| 7. | Dr.S.V.Sambasivam | Sep 1999 – Jan 2001 |
| 8. | Dr. Elwin Chandra Monie | Jan 2001 – June 2001, June 2002 – Nov 2004, Nov 2004 – Jan 2008 |
| 9. | Prof.P.Jameel Ahmed | July 2001 – May 2002 |
| 10. | Dr.P.Natarajan | Jan 2008 – Mar2008 |
| 11. | Dr.P.Ramamoorthy | Apr 2008 – May 2010 |
| 12. | Dr.R.Elangovan | June 2010 – May 2011 |
| 13. | Prof.S.Rajakumar | June 2011 – Dec 2011 |
| 14. | Dr.P.G.Venkatakrishnan | Jan 2018 – May 2018 |
| 15. | Dr.V.Kumar | June 2017 – Jan 2018, June 2018 – May 2020 |
| 16. | Dr.Rahila Bilal | June 2020 – July 2021 |
| 17. | Dr.M.Arularasu | Dec 2011 – May 2017, July 2021 – April 2023 |
| 18. | Dr.J.Sreerambabu | May 2023 – Oct 2023 |
| 19. | Dr.P.K.Palani | Oct 2023 – Till Date |