| Chef de misssion | Titre | Carrière | Nomination | Présentation des lettres de créance | Fin de l'affectation |
| Ford, Robert Arthur Douglass | AEP | C | 1961/03/06 | 1961/08/20 | 1964/01/05 |
| Chapdelaine, Joseph Marc Antoine Jean | AEP | C | 1963/10/24 | 1964/05/03 | 1964/12/12 |
| Starnes, John Kennett | AEP | C | 1967/01/17 | 1967/10/02 | |
| Carter, Thomas Lemesurier | AEP | C | 1967/09/28 | 1968/03/17 | 1970/12/29 |
| Stansfield, David | AEP | C | 1971/07/08 | 1971/08/01 | 1974/07/08 |
| Touchette, Jean-Marcel | AEP | C | 1974/06/10 | 1974/01/14 | 1977/07/24 |
| Déry, Jean-Marie Gaétan | AEP | C | 1977/08/04 | 1978/04/26 | 1980/08/25 |
| Elliott, Robert L. | AEP | C | 1980/07/10 | 1981/03/21 | |
| Schioler, John Pontoppidan | AEP | C | 1983/10/13 | 1984/02/04 | 1985/01/21 |
| Perron, Marc | AEP | C | 1985/06/27 | 1985/08/17 | |
| MacDonald, Hon. David S.H. | AEP | NC | 1987/06/11 | 1987/10/07 | 1989/01/04 |
| Filleul, Francis Miles | AEP | C | 1989/09/21 | 1992/09/17 | |
| Stockwell, David M. | AEP | C | 1992/12/17 | 1992/11/30 | |
| Lessard, Gabriel-Marie Frédéric | AEP | C | 1995/09/26 | 1995/12/00 | |
| Schram, John | AEP | C | 1998/00/00 | ||
| Hutchings, David | Chargé d'affaires a.i. | C | 2003/02/00 | 2005/00/00 | |
| Bones, Alan | Chargé d'affaires a.i. | C | 2005/09/00 | 2005/09/21 |