| Head Of Post | Title | Career | Appointment Date | Presentation of credentials | Termination of mission |
| Brown, John Clemence Gordon | HC | C | 1966/03/10 | 1966/04/13 | 1968/03/01 |
| Irwin, John Arnold | HC | C | 1967/07/27 | 1968/03/01 | 1971/08/01 |
| Barker, James Rollins | HC | C | 1971/08/25 | | 1975/07/13 |
| Broadbridge, Arthur Frederick | HC | C | 1973/12/18 | | 1976/08/24 |
| Moore, Victor Campbell | HC | C | 1976/09/14 | 1976/10/15 | 1979/09/16 |
| Bacon, Terence Charles | HC | C | 1979/04/04 | 1979/10/03 | 1981/07/03 |
| Fogerty, Charles Douglass | HC | C | 1981/07/29 | 1981/10/22 | |
| Macpherson, Marion Adams | HC | C | 1985/06/27 | 1985/08/30 | 1987/08/15 |
| Reece, David Chalmer | HC | C | 1987/07/30 | 1987/08/19 | |
| Morantz, Aubrey Lawrence | HC | C | 1991/09/19 | 1991/11/26 | |
| Mosser, Mary | HC | C | 1994/12/23 | 1995/02/21 | |
| Buckley-Jones, Martha Dilys | HC | C | 1997/09/22 | 1998/03/13 | |
| Stockwell, David M. | HC | C | 2001/08/20 | | |
| Deyell, John | HC | C | 2004/08/09 | 2004/09/08 | |
| Orr, Robert | HC | C | 2009/07/15 | 2010/03/31 | |
| Lévêque, Alexandre | HC | C | 2013/02/11 | 2013/03/13 | 2016/07 |
| Myles, Ian | HC | C | 2017/06/21 | | |
| O'Donnell, Pamela | HC | C | 2018/09/26 | 2019/01 | 2022/08/26 |
| Nunas, Kyle | HC | C | 2022/11/04 | | |