| - | Photo | Name | Duration |
|---|---|---|---|
| - |
 |
Dr. N Kalaiselvi | (8-08-2022 - Till Now) |
| S no. | Photo | Name | Duration |
|---|---|---|---|
| 1 |
 |
Dr. Rajesh S Gokhale | (01.05.2022 - 07.08.2022) |
| 2 |
 |
Dr. Shekhar C. Mande | (16.10.2018 - 30.04.2022) |
| 3 |
 |
Prof. Ashutosh Sharma | (24.08.2018 - 15.10.2018) |
| 4 |
 |
Dr. Girish Sahni | (24.08.2015 - 23.08.2018) |
| 5 |
 |
Dr. M. O. Garg | (03.02.2015 - 24.08.2015) |
| 6 |
 |
Dr. P. S. Ahuja | (8.05.2014 - 31.12.2014) |
| 7 |
 |
Dr.T.Ramasami | (01.01.14 - 07.05.14) |
| 8 |
 |
Prof. Samir K. Brahmachari | (12.11.2007 - 31.12.2013) |
| 9 |
 |
Dr.T.Ramasami | (07.03.2007 - 11.11.2007) |
| 10 |
 |
Dr. Maharaj Kishan Bhan | (05.01.2007 - 06.03.2007) |
| 11 |
 |
Dr.V.Prakash | (Dec-06) |
| 12 |
 |
Dr. R.A. Mashelkar | (1.7.1995 - 31.12.2006) |
| 13 |
 |
Prof.S.K.Joshi | (18.4.1991 - 30.6.1995) |
| 14 |
 |
Dr.A.P.Mitra | (26.2.1986 - 16.4.1991) |
| 15 |
 |
Dr.G.Thyagarajan | (Officiated for 7 days in 1986) |
| 16 |
 |
Dr. S. Vardarajan | (22.6.1984 - 27.1.1986) |
| 17 |
 |
Prof. P.K. Jena | (05.05.1984 - 21.06.1984)(28.01.1986 - 25.02.1986) |
| 18 |
 |
Dr.G.S Sidhu | (5.5.1981 - 4.5.1984) |
| 19 |
 |
Prof. M.G.K. Menon | (9.10.1978 - 4.5.1981) |
| 20 |
 |
Dr.A.Ramachandran | (27.7.1977 - 9.10.1978) |
| 21 |
 |
Dr.Y.Nayudamma | (27.8.1971 - 27.7.1977) |
| 22 |
 |
Dr.Atma Ram | (22.8.1966 - 21.8.1971) |
| 23 |
 |
Prof.S.R Mehra | (Officiated during deputation abroad of DG.) |
| 24 |
 |
Dr. S. Husain Zaheer | (1.9.1962 - 21.8.1966) |
| 25 |
 |
Prof.M.S.Thacker | (3.8.1955 - 1.8.1962) |
| 26 |
 |
Dr.S.S.Bhatnagar | (1942-1954) |