| Sl No | Name of Deputy Commissioner | Period | |
| From | To | ||
| 1 | Shri V.K. Pipersenia, IAS | 14/08/1985 | 24/01/1986 |
| 2 | Shri B. Barua, IAS | 25/01/1986 | 04/04/1986 |
| 3 | Shri R. Yadav, IAS | 05/04/1986 | 28/06/1988 |
| 4 | Shri J.P. Prakash, IAS | 29/06/1988 | 29/09/1988 |
| 5 | Shri J.S.L. Vasava, IAS | 01/10/1988 | 23/04/1989 |
| 6 | Shri K.K. Mittal, IAS | 24/04/1989 | 06/08/1989 |
| 7 | Shri H.L. Gogoi, IAS | 07/08/1989 | 20/09/1990 |
| 8 | Shri K.V. Eapen, IAS | 21/09/1990 | 30/08/1991 |
| 9 | Shri B. Dutta, IAS | 31/08/1991 | 11/04/1994 |
| 10 | Shri P. Bhuyan, ACS | 11/04/1994 | 21/12/1995 |
| 11 | Shri Ravi Sankar Prasad, IAS | 21/12/1995 | 06/12/1996 |
| 12 | Shri B. Bhattacharjee, ACS | 06/12/1996 | 09/09/1997 |
| 13 | Dr. A.K. Bhutani, IAS | 09/09/1997 | 07/03/2000 |
| 14 | Shri B.R. Samal, IAS | 08/03/2000 | 05/11/2000 |
| 15 | Shri B.K. Chakravarthy, IAS | 06/11/2000 | 07/02/2003 |
| 16 | Shri K.C. Samaria, IAS | 24/02/2003 | 26/09/2005 |
| 17 | Shri A. Hussain, ACS | 26/09/2005 | 20/09/2006 |
| 18 | Shri M.U. Ahmed, IAS | 20/09/2006 | 06/08/2008 |
| 19 | Shri G.D. Tripathi, IAS | 06/08/2008 | 23/02/2009 |
| 20 | Shri A. Agnihotri, IAS | 27/02/2009 | 03/11/2010 |
| 21 | Shri Lalit Gogoi, ACS | 03/11/2010 | 29/06/2013 |
| 22 | Dr. Om Prakash, IAS | 29/06/2013 | 14/07/2016 |
| 23 | Anant Lal Gyani, IAS | 14/07/2016 | 13/10/2017 |
| 24 | Sanjeeb Kr. Das, ACS | 20/10/2017 | 16/01/2019 |
| 25 | Bharat Bhushan Dev Choudhury, ACS | 17/01/2019 | 05/07/2020 |
| 26 | Purabi Konwar , ACS | 06/07/2020 | Till Date |