| 01 | H.E. Prof. G.P. Malalasekara (08.11.1899 – 23.04.1973) He was a Sri Lankan professor, scholar and diplomat. He was the first Ceylon Ambassador to the Soviet Union. |
1957 – 1961 |
| 02 | H.E. Mr. T.B. Subasinghe | 1961 – 1965 |
| 03 | H.E. Mr. B.F. Perera | 1965 – 1968 |
| 04 | H.E. Dr. M.V.P. Peiris | 1968 – 1969 |
| 05 | H.E. Mr. J.C.T. Kotalawela | 1969 – 1970 |
| 06 | H.E. Mr. C.D.S. Siriwardene | 1970 – 1974 |
| 07 | H.E. Dr. C.E.S. Weeratunge | 1974 – 1976 |
| 08 | H.E. Mr. Walter Jayawardene | 1977 – 1978 |
| 09 | H.E. Dr. R.C.A. Johnpulle | 1978 – 1982 |
| 10 | H.E. Mr. Neville Kanakaratne | 1982 – 1987 |
| 11 | H.E. Mr. R.C.A. Vandergert | 1987 – 1991 |
| 12 | H.E. Dr. Nissanka Wijeratne (14.06.1924 – 07.01.2007) He was a Sri Lankan politician, civil servant and diplomat. He was also the Diyawadana Nilame (Chief lay Custodian) of the Temple of the Tooth from 1975 to 1985. At the time of death he was serving as the Chairman of The Law and Society Trust in Sri Lanka. |
1991 – 1994 |
| 13 | H.E. Mr. N.M.M.I. Hussain | 1995 – 1998 |
| 14 | H.E. Mr. M. N. Sikhander | 1998 – 2002 |
| 15 | H.E. Mr. U.B. Wijekoon | 2003 – 2004 |
| 16 | H.E. Mr. Neville Ranasuriya | 2005 – 2006 |
| 17 | H.E. Mr. Udayanga Weeratunga | 2006 – pres. |












