Registrars
- Dr.H.D.B Herath (February 2023 to date)
- Dr. S R Wijayasinghe (Acting) (December 2022 to February 2023)
- Dr. Ananda Hapugoda (December 2019 to November 2022)
- Dr. C. L. K. Atapattu, (Acting) (August 2018 to November 2019)
- Dr. S. Terrence G.R. de Silva (July 2015 – May 2018)
- Dr. H. M. S. S. D. Herath, (Acting) (March 2013 – June 2015)
- Dr. N .J. Nonis (February 2005 – March 2013)
- Prof. P. S. S. Panditharatne (September 1994 – February 2005)
- Prof. H. V. J. Fernando (December 1980 – September 1994)
- Prof. Milroy A Paul (March 1939 – May 1982)
- Dr. W. C. O. Hill (June 1938 – March 1939)
- Prof. F. O. B. Ellison (June 1925 – June 1938)
