| Sl No | Name | Period |
|---|---|---|
| 1 | Dr. Bhagawan Chandra Lahkar | 01-09-1962 to 22-07-1984 |
| 2 | Dr. Purnananda Saikia | 23-07-1984 to 07-08-1986 |
| 3 | Dr. Bhagawan Chandra Lahkar | 08-08-1986 to 30-09-1996 |
| 4 | Umesh Chandra Sarma | 01-10-1996 to 31-01-2002 |
| 5 | Kalayan Kumar Nath (i/c) | 01-02-2002 to 18-06-2003 |
| 6 | Harekrishna Das (i/c) | 19-06-2003 to 20-08-2003 |
| 7 | Dr. Ghanashyam Nath (i/c) | 21-08-2003 to 11-10-2004 |
| 8 | Dr. Ghanashyam Nath | 12-10-2004 to 15-09-2014 |
| 9 | Dr. Homeswar Kalita | 15-09-2014 to 29-02-2024 |
| 10 | Dr. Amarendra Talukdar (i/c) | 01-03-2024 to 19-05-2025 |
| 11 | Prof. Bipul Das | 20-05-2025 to till date |