| Head Of Post | Title | Career | Appointment Date | Presentation of credentials | Termination of mission |
| Carter, Thomas Lemesurier | AE&P | C | 1962/03/08 | 1962/06/01 | 1964/08/10 |
| Cleveland, John Harrison | AE&P | C | 1964/08/13 | 1965/04/01 | 1967/06/17 |
| Côté, Joseph Jean Martial | AE&P | C | 1966/05/11 | 1966/07/11 | 1969/07/12 |
| Riddell, Gordon George | AE&P | C | 1969/06/06 | 1969/10/02 | 1972/06/07 |
| Grenier, Raoul Jean | AE&P | C | 1972/06/29 | 1972/10/12 | 1974/09/05 |
| Couvrette, Joseph Gilles André | AE&P | C | 1974/06/10 | 1974/10/09 | 1977/07/23 |
| Lessard, Gabriel-Marie Frédéric | Chargé d'Affaires a.i. | C | 1975/09/11 | | 1977/11/18 |
| Asselin, Jacques J.A. | AE&P | C | 1977/07/14 | 1977/11/18 | 1980/07/11 |
| Perron, Marc | AE&P | C | 1980/07/10 | 1980/10/16 | |
| Bujold, Marius Jean | AE&P | C | 1982/09/22 | 1982/10/14 | |
| April, Serge | AE&P | C | 1985/07/04 | 1985/09/26 | |
| Hubert, Jean-Paul | AE&P | C | 1988/08/11 | 1988/10/13 | 1990/07/11 |
| Bilodeau, Jacques | AE&P | C | 1990/10/18 | 1990/10/13 | |
| Licari, Wilfrid-Guy | AE&P | C | 1994/08/16 | | |
| Lévesque, Michèle | AE&P | C | 1998/07/15 | 1998/09/22 | |
| Thibault, Denis | AE&P | C | 2001/08/20 | | |
| Marchand, Louise R. | AE&P | C | 2004/05/19 | | |
| Bolduc, Jean-Pierre | AE&P | C | 2007/07/31 | | |
| Calderwood, Perry | AE&P | C | 2010/08/10 | | |
| Beaulne, Philippe | AE&P | C | 2013/07/10 | 2013/09/03 | 2016/07 |
| Filiatrault, Lise | AE&P | C | 2016/07/18 | 2016/10/11 | 2019/08/30 |
| Beaulieu, Sébastien | AE&P | C | 2019/08/17 | 2019/10/08 | 2021/06/19 |
| Mounier, Marie-Geneviève | AE&P | C | 2022/07/29 | 2022/10/14 | |
