02/01/2013 to 31/03/2019
Dr Dhammika Elkaduwe
17/10/2001 to 31/12/2002
Dr K.B.N Rathnayake
01/03/2006 to 01/01/2013
Dr P.M.T.B Sandirigama
01/07/2001 to 30/09/2001
Dr I.M Ikram
14/01/2003 to 28/02/2006
Prof. K.S Walgama
25/01/2000 to 30/06/2001
Prof S.R.H Hoole
04/05/1998 to 24/01/1999
Prof E.M.N Ekanayake
01/05/1990 to 31/08/1992
Prof E.M.N Ekanayake
01/02/1995 to 03/05/1998
Prof Noel Fernando
01/09/1992 to 31/01/1995
Prof J.A Gunawardana
01/01/1985 to 30/04/1990
Prof J.A Gunawardana