| Head of Post | Title | Career | Appointment Date | Presentation of credentials | Termination of mission |
| Hurley, James Joseph | HC | C | 1952/02/19 | 1953/08/20 | 1957/12/15 |
| Cavell, Reginald George | HC | C | 1957/12/13 | 1958/03/18 | 1960/04/02 |
| George, James | HC | C | 1960/08/02 | 1964/03/06 | |
| Grande, George Kinnear | HC | C | 1964/02/11 | 1966/06/06 | |
| Timmerman, John | HC | C | 1967/05/24 | 1970/08/18 | |
| Macdonnell, Ronald Macalister | HC | C | 1970/09/23 | 1973/05/19 | |
| Macpherson, Marion Adams | HC | C | 1973/07/19 | 1973/10/02 | 1976/09/22 |
| Cooper, Percy Stewart | HC | NC | 1976/07/27 | 1976/10/08 | 1979/10/28 |
| Clark, Robert Wilfred | HC | C | 1979/08/24 | 1979/12/24 | 1982/06/26 |
| Collacott, David Martin | HC | C | 1982/09/22 | 1982/09/13 | 1986/07/31 |
| McAskie, Carolyn M. | HC | C | 1986/07/23 | 1986/09/29 | 1989/07/14 |
| Stiles, Nancy M. | HC | C | 1989/08/12 | 1989/10/23 | |
| Pflanz, Benno Theodore | HC | C | 1992/07/30 | 1995/08/13 | |
| Sigurdson, Konrad | HC | C | 1995/07/04 | ||
| Archibald, Ruth | HC | C | 1998/08/04 | ||
| Raymond, Valerie | HC | C | 2002/07/02 | ||
| Bogdan, Angela | HC | C | 2006/06/14 | ||
| Levy, Bruce | HC | C | 2009/09/30 |