| # | Name of Deputy Commissioner | From | To | Remarks | |
|---|---|---|---|---|---|
| 1 | J.N. Sharma, IAS, D.C.,Cachar | 10-01-1989 | 13-10-1989 | Taken Charge of D.C. Hailakandi | |
| 2 | Abdul Malik, ACS | 14-10-1989 | 01-02-1991 | ------ | |
| 3 | T. Hussain, IAS | 01-02-1991 | 28-08-1991 | ------ | |
| 4 | B. Bhattacharjee, ACS | 28-08-1991 | 22-09-1991 | Incharge | |
| 5 | K.K. Hazarika, ACS | 23-09-1991 | 07-04-1996 | ------ | |
| 6 | R.K.Das, ACS | 07-04-1996 | 27-02-1998 | ------ | |
| 7 | Alok Khare, IAS | 27-02-1998 | 11-09-2001 | ------ | |
| 8 | K.K. Kalita, ACS | 11-09-2001 | 18-02-2004 | ------ | |
| 9 | Jatin Gogoi, ACS | 18-02-2004 | 26-10-2005 | ------ | |
| 10 | P.P. Barooah, ACS | 26-10-2005 | 03-05-2006 | ------ | |
| 11 | Rajesh Prasad, IAS | 03-05-2006 | 06-08-2006 | ------ | |
| 12 | K.K. Kalita, ACS | 06-08-2006 | 22-09-2006 | ------ | |
| 13 | S.P. Kakoti Bora,ACS | 22-09-2006 | 02-01-2008 | ------ | |
| 14 | R. Gupta, ACS | 02-01-2008 | 02-06-2008 | Incharge | |
| 15 | T.C. Goswami, ACS | 02-06-2008 | 11-09-2010 | ------ | |
| 16 | B.C. Borah, ACS | 11-09-2010 | 31-12-2011 | ------ | |
| 17 | A.N.B. Singha, ACS | 01-01-2012 | 01-08-2012 | Incharge | |
| 18 | S.Thiek, ACS | 01-09-2012 | 02-02-2013 | ------ | |
| 19 | Dr. J. Balaji, IAS | 02-02-2013 | 23-06-2013 | ------ | |
| 20 | D. Chakraborty, ACS | 23-06-2013 | 28-06-2013 | Incharge | |
| 21 | Shamsher Singh,IAS | 28-06-2013 | 18-03-2015 | ------ | |
| 22 | P.B.Roy,ACS | 19-03-2015 | 31-03-2015 | Incharge | |
| 23 | Barun Bhuyan,IAS | 04-01-2015 | 10-08-2015 | ------ | |
| 24 | Moloy Bora,IAS | 10-08-2015 | 13-05-2017 | ------ | |
| 25 | Krishna Govinda Bhuyan,ACS | 13-05-2017 | 05-03-2018 | ||
| 26 | Adil Khan,IAS | 05-03-2018 | 21-01-2019 |
------ |
|
| 27 | Keerthi Jalli,IAS | 21-01-2019 | 09-05-2020 | ------- | |
| 28 | Megh Nidhi Dahal,IAS | 09-05-2020 | 19-05-2021 | ------- | |
| 29 | Rohan Jha,IAS | 19-05-2021 | ------- | Current | |