Satish Chandra Kakoti
From 1st July, 1955 to 1st July, 1980
Tilak Hazarika
From 2nd July, 1980 to 30th September, 1987
Phani Talukdar
From 1st October, 1987 to 15th June, 1991
Nirod Choudhury
From 16th June, 1991 to 28th February, 1993
Homen Borgohain
From 1st March, 1993 to 5th March, 1997
Chandra Prashad Saikia
From 6th March, 1997 to 13th June, 1997