| Chef de misssion | Titre | Carrière | Nomination | Présentation des lettres de créance | Fin de l'affectation |
| Norman, Henry Gordon | AEP | NC | 1952/10/30 | 1953/01/15 | 1955/06/00 |
| Brown, Harry Leslie | Chargé d'affaires a.i. | C | 1955/06/00 | | 1956/04/26 |
| Bower, Richard Plant | AEP | C | 1956/01/11 | 1956/04/26 | 1958/09/22 |
| Couillard, Joseph Louis Eugène | AEP | C | 1958/10/22 | 1958/12/29 | 1961/06/14 |
| Ross, Andrew Donald | Chargé d'affaires a.i. | C | 1961/06/14 | | 1962/02/00 |
| Beaulne, Joseph Charles Léonard Yvon | AEP | C | 1961/12/14 | 1962/02/20 | 1964/07/08 |
| Rankin, Bruce Irving | AEP | C | 1964/07/09 | 1964/09/16 | 1970/07/27 |
| McPhail, Donald Sutherland | AEP | C | 1970/05/29 | 1970/09/11 | 1972/08/00 |
| Van Tighem, Clarence Joseph | AEP | C | 1972/04/22 | 1972/10/02 | 1975/08/15 |
| Schwarzmann, Maurice | AEP | C | 1975/07/17 | | 1977/03/01 |
| Rousseau, Charles Odilon Roger | AEP | C | 1977/05/12 | 1977/06/13 | 1981/07/14 |
| Johnston, Peter Arthur Edward | AEP | C | 1981/07/29 | 1981/11/13 | |
| Midwinter, James Robert | AEP | C | 1983/10/13 | 1983/12/09 | 1985/09/27 |
| Lotto, Victor George | AEP | C | 1985/06/27 | 1985/11/06 | 1988/08/23 |
| Graham, John Ware | AEP | C | 1988/08/17 | 1988/10/11 | 1992/09/15 |
| Davidson, Russell H. | AEP | C | 1992/08/27 | 1992/09/22 | 1995/09/01 |
| Gagnon, Yves | AEP | C | 1995/07/04 | | 1998/08/08 |
| Stewart, Allan | AEP | C | 1998/07/15 | | |
| Russell, Colin | AEP | C | 2001/07/16 | | |
| Culham, Allan | AEP | C | 2002/07/02 | | |
| Wielgosz, Renata | AEP | C | 2005/08/19 | 2006/03/15 | |
| Calderwood, Perry | AEP | C | 2007/10/18 | | |
| Gibbard, Paul | AEP | C | 2010/08/10 | | |
| Rowswell, Ben | AEP | C | 2014/02/25 | 2015/05/17 | 2017/07/27 |