| Chef de misssion | Titre | Carrière | Nomination | Présentation des lettres de créance | Fin de l'affectation |
| Morin, Jean | AEP | NC | 1960/12/01 | 1961/04/25 | 1961/06/02 |
| Langille, Gilbert Craig | Chargé d'affaires a.i. | C | 1961/02/00 | 1962/10/00 | |
| Newton, Theodore Francis Moorhouse | AEP | C | 1961/07/31 | 1962/01/19 | 1964/01/29 |
| Nutting, Sinclair Holmes | Chargé d'affaires a.i. | C | 1963/00/00 | 1966/06/08 | |
| Dier, Ormond Wilson | AEP | C | 1964/07/03 | 1964/10/21 | 1967/03/02 |
| Cook, Geoffrey Cassels | Chargé d'affaires a.i. | C | 1966/09/21 | 1969/07/31 | |
| Cleveland, John Harrison | AEP | C | 1967/04/19 | 1968/01/10 | 1970/06/10 |
| Freifeld, Sidney Allan | AEP | C | 1970/05/28 | 1970/11/26 | 1975/06/20 |
| Garceau, Pierre Robert | AEP | NC | 1975/10/21 | 1975/12/08 | 1977/09/09 |
| Laughton, David Benson | AEP | C | 1977/10/27 | 1978/01/09 | 1979/12/18 |
| Nutting, Sinclair Holmes | AEP | C | 1980/09/25 | 1980/11/25 | |
| Théberge, Paul Arthur | AEP | C | 1982/09/22 | 1982/11/17 | |
| McArthur, Archibald Duncan | AEP | C | 1985/06/27 | 1985/09/12 | |
| Gibson, John Edward Guy | AEP | C | 1987/03/26 | 1987/08/28 | |
| Lavertu, Gaétan | AEP | C | 1987/07/13 | 1987/10/22 | 1989/09/29 |
| Browne, Dean John | AEP | C | 1989/09/29 | 1989/11/16 | |
| McArthur, Archibald Duncan | AEP | C | 1992/00/00 | ||
| Adam, David | AEP | C | 1995/07/04 | ||
| Kneale, John | AEP | C | 1998/07/15 | ||
| von Finckenstein, Ottfried | AEP | C | 2001/07/16 | ||
| Oak, Brian | AEP | C | 2004/05/19 | 2004/11/23 | |
| Lapointe, Christian | AEP | C | 2005/11/24 | ||
| Shisko, Andrew | AEP | C | 2009/07/15 | ||
| O'Donnell, Pamela | AEP | NC | 2012/08/20 |