| Head Of Post | Title | Career | Appointment Date | Presentation of credentials | Termination of mission |
| Gauvin, Michel | Chargé d'Affaires a.i. | C | 1962/06/08 | | 1963/07/12 |
| Hicks, Arthur John | Chargé d'Affaires a.i. | C | 1963/09/23 | | 1965/09/10 |
| Brown, John Clemence Gordon | AE&P | C | 1965/06/27 | 1965/11/24 | 1968/11/17 |
| Baudouin, Daniel Georges Marc | AE&P | C | 1968/11/14 | | 1971/11/15 |
| Déry, Jean-Marie Gaétan | AE&P | C | 1971/08/25 | 1971/12/31 | 1974/09/19 |
| Schioler, John Pontoppidan | AE&P | C | 1974/07/04 | 1974/08/21 | 1976/07/18 |
| Wood, William McKenzie | AE&P | C | 1977/03/24 | 1977/06/29 | 1978/08/19 |
| Chrétien, Raymond A.J. | AE&P | C | 1978/07/13 | 1978/10/30 | 1981/06/09 |
| Saint-Martin, Jean-Guy Joseph Bernard | AE&P | C | 1981/07/16 | 1981/09/01 | |
| Hare, Ewan Nigel | AE&P | C | 1984/08/31 | 1984/09/18 | 1987/09/03 |
| Cupples, Colleen Leora | AE&P | C | 1987/07/13 | 1987/10/15 | |
| Laverdure, Claude | AE&P | C | 1989/09/28 | 1989/11/23 | 1992/09/07 |
| Frenette, Réjean | AE&P | C | 1992/12/17 | 1992/10/13 | |
| Edelstein, Verona | AE&P | C | 1997/12/09 | 1998/01 | |
| Goulet, Roland | AE&P | C | 2000/09/22 | 2001/03/06 | 2003/06 |
| Bolduc, Jean-Pierre | AE&P | C | 2004/08/09 | | |
| Johnson, Sigrid | AE&P | C | 2007/08/31 | 2007/10/04 | |
| Pelletier, Jean-Carol | AE&P | C | 2011/09/21 | 2011/10/17 | |
| Martin, Ginette | AE&P | C | 2014/07/04 | 2014/10/23 | 2017/08/30 |
| Simard, Nicolas | AE&P | C | 2017/08/17 | 2017/11/16 | 2020/11 |
| Laramée, Benoît-Pierre | AE&P | C | 2020/10/29 | 2021/01/22 | |
