| Sl. | Name | From | To |
|---|---|---|---|
| 1 | Prof. S.N. Sarma | 03-06-1961 | 17-05-1973 |
| 2 | Prof. J. Mahanta | 18-05-1973 | 01-01-1981 |
| 3 | Prof. D.C. Choudhury | 11-02-1981 | 11-02-1986 |
| 4 | Prof. B.M. Goswami | 12-02-1986 | 31-05-1990 |
| 5 | Prof. H.P. Baruah | 16-06-1990 | 28-01-1992 |
| 6 | Prof. P.C. Baruah | 28-01-1992 | 22-06-1992 |
| 7 | Prof. (Mrs.) D. Dutta | 22-06-1992 | 01-08-1993 |
| 8 | Prof. A.K. Barooah | 10-08-1993 | 01-09-1997 |
| 9 | Prof. N.N. Barman | 01-09-1997 | 28-02-1998 |
| 10 | Prof. P.K. Deka | 28-02-1998 | 30-04-1999 |
| 11 | Prof. K.U. Ahmed | 30-04-1999 | 01-09-1999 |
| 12 | Prof. J. Das | 01-09-1999 | 22-09-1999 |
| 13 | Prof. M.M. Deka | 22-09-1999 | 11-02-2002 |
| 14 | Prof. K.N. Barua | 11-03-2002 | 01-03-2004 |