Prof. N. Gopala Pillai ( 1961-68 )

Dr. K.M. George ( 1969-75 )

Dr. Vellayani Arjunan ( 1975-88: 2001-04)

Dr. C.G. Ramachandran Nair ( 1988-90 )

Prof. M. Achuthan ( 1993-95 )

Dr. George Onakkoor ( 1995-97 )

Prof. V. Aravindakshan (1997-2001)

Dr. M. R. Thampan (2004-2006)

Present Director Prof. K. Pappootty (2006-)