| Head Of Post | Title | Career | Appointment Date | Presentation of credentials | Termination of mission |
| Vaillancourt, Joseph Jacques Janvier Émile | EEMP | NC | 1945/01/30 | 1945/05/08 | 1947/12/00 |
| Hébert, Charles Pierre | EEMP | C | 1948/01/22 | 1948/03/16 | 1949/02/00 |
| Coleman, Ephraim Herbert | EEMP | NC | 1949/01/19 | 1949/04/28 | 1950/10/25 |
| Coleman, Ephraim Herbert | AE&P | NC | 1950/07/21 | 1950/10/25 | |
| Scott, Harry Albert | AE&P | C | 1951/10/23 | 1952/01/15 | 1956/11/00 |
| Allard, Hector | AE&P | C | 1957/01/10 | 1957/01/29 | 1959/06/23 |
| Anderson, Allan Cunningham | AE&P | C | 1959/09/25 | 1959/10/09 | 1961/05/23 |
| Kidd, George Pirkis | AE&P | C | 1961/04/14 | 1961/07/05 | 1964/01/04 |
| Mayrand, Léon | AE&P | C | 1963/12/17 | 1964/04/07 | 1970/05/03 |
| Brown, Kenneth Charles | AE&P | C | 1970/05/28 | 1970/11/13 | 1973/07/16 |
| Bow, Malcolm Norman | AE&P | C | 1973/07/03 | 1973/11/02 | 1975/07/23 |
| Hyndman, James Edward | AE&P | C | 1975/10/21 | 1975/10/11 | 1977/07/30 |
| Harman, Gary Richard | AE&P | C | 1977/07/14 | 1977/09/22 | 1981/06/21 |
| Bartleman, James Karl | AE&P | C | 1981/07/29 | 1981/09/10 | 1983/09/06 |
| Williamson, Kenneth Bryce | AE&P | C | 1984/04/05 | 1983/12/29 | 1986/07/08 |
| Kergin, Michael F. | AE&P | C | 1986/07/23 | 1986/09/19 | 1989/07/09 |
| Middleton, Robert Morrice | AE&P | C | 1989/09/28 | 1989/10/09 | |
| Loranger, Julie | AE&P | C | 1991/12/12 | 1992/01/10 | 1993/01/25 |
| Entwistle, Mark | AE&P | C | 1993/08/09 | | 1997/07/04 |
| Christie, Keith H. | AE&P | C | 1997/07/10 | 1997/08/04 | |
| Small, Michael | AE&P | C | 2000/07/26 | 2000/10/02 | |
| Bugailiskis, Alexandra | AE&P | C | 2003/07/15 | | 2007/08/03 |
| Juneau, Jean-Pierre | AE&P | C | 2007/07/31 | 2007/09/13 | 2010/08/24 |
| Levin, Matthew | AE&P | C | 2010/08/10 | 2010/10/07 | 2013/08/29 |
| Gagnon, Yves | AE&P | C | 2013/08/12 | 2013/10/09 | 2016/08/13 |
| Parisot, Patrick | AE&P | C | 2016/07/18 | 2016/09/22 | 2018/09/07 |
| Calderwood, Perry | AE&P | C | 2019/05/02 | 2019/10/11 | |
| Gartshore, Geoff | AE&P | C | 2022/02/18 | 2022/05/12 | |
