| Sl. No | Name | From | To |
|---|---|---|---|
| 1 | Shri. M. K. Devassy IAS | Apr.1958 | Feb.1959 |
| 2 | Shri. M. M. Varkey IAS | March 1959 | May 1960 |
| 3 | Shri. S. Ananthakrishnan IAS | May 1960 | Dec. 1960 |
| 4 | Shri. V. G. Cyriac IAS | Dec.1960 | May 1961 |
| 5 | Shri. P. P. Gopalan Nair IAS | May 1961 | May 1965 |
| 6 | Shri. K. Ramunny Menon IAS | May 1965 | May 1967 |
| 7 | Shri. S. Narayanaswami IAS | May 1967 | April 1969 |
| 8 | Shri. S. Krishnakumar IAS | April 1969 | Oct. 1973 |
| 9 | Shri. Arunkumar IAS | Nov.1973 | Feb. 1975 |
| 10 | Shri. K. Uppliappan IAS | Feb.1975 | Dec. 1976 |
| 11 | Shri. R. B. Pathak IAS | Dec.1976 | Jul. 1977 |
| 12 | Shri. M. S. Joseph IAS | Jul. 1977 | Dec. 1978 |
| 13 | Shri. Philippose Thomas IAS | Dec. 1978 | June 1981 |
| 14 | Shri. K. R. Rajan IAS | 10.06.1981 | 03.02.1982 |
| 15 | Shri. M. A. Koshy IAS | 04.02.1982 | 30.06.1982 |
| 16 | Shri. P. J. Thomas IAS | 01.07.1982 | 24.04.1984 |
| 17 | Shri. M. P. Joseph IAS | 26.04.1984 | 19.05.1986 |
| 18 | Shri. V. Rajagopalan IAS | 20.05.1986 | 17.07.1987 |
| 19 | Shri. K. R. Rajan IAS | 27.07.1987 | 02.09.1991 |
| 20 | Shri. V. J. Kurian IAS | 02.09.1991 | 14.06.1993 |
| 21 | Dr. Thomas Mathew IAS | 14.06.1993 | 26.06.1995 |
| 22 | Dr. K. M. Abraham IAS | 26.06.1995 | 31.08.1996 |
| 23 | Shri. V. P. Joy IAS | 31.08.1996 | 06.04.1999 |
| 24 | Shri. K. R. Viswambharan IAS | 06.04.1999 | 08.06.2001 |
| 25 | Shri. Gyaneshkumar IAS | 08.06.2001 | 16.07.2004 |
| 26 | Shri. APM Mohammed Hanish IAS | 16.07.2004 | 23.04.2008 |
| 27 | Dr.(Mrs.).M.Beena IAS | 23.04.2008 | 17.02.2011 |
| 28 | Shri.P.I.Shaik Pareeth IAS | 17.02.2011 | 14-02-2014 |
| 29 | Shri.M.G.Rajamanickam IAS | 14.02.2014 | 10-08-2016 |
| 30 | Shri.K Mohammed Y Safirulla IAS | 10-08-2016 | 20-06-2019 |
| 31 | Shri.Suhas S IAS | 20-06-2019 | 12-07-2021 |
| 32 | Shri.Jafer Malik IAS | 12-07-2021 | 27-07-2022 |
| 33 | Dr.(Mrs).Renu Raj IAS | 27-07-2022 | 08-03-2023 |
| 34 | Shri.N S K Umesh IAS | 09-03-2023 | 07-08-2025 |
| 35 | Smt. Priyanka. G IAS * | 07-08-2025 | Present |
