| Head Of Post | Title | Career | Appointment Date | Presentation of credentials | Termination of mission |
| Blake, Roy William | A/HC | C | 1962/09/07 | | 1962/03/04 |
| McInnes, Graham Campbell | HC | C | 1962/12/06 | 1963/03/04 | 1965/06/01 |
| Jay, Raymond Harry | HC | C | 1965/04/29 | 1965/07/27 | 1968/08/17 |
| Moore, Victor Campbell | HC | C | 1968/10/03 | 1968/10/21 | 1972/08/18 |
| Harrington, John Maurice | HC | C | 1972/05/23 | 1972/09/19 | 1976/08/19 |
| Hooper, Cleeve Francis Wilfrid | HC | C | 1976/09/14 | 1976/09/13 | 1978/10/02 |
| Sheehan, Terrence Bernard | HC | C | 1978/12/21 | | 1981/07/25 |
| Reece, David Chalmer | HC | C | 1982/09/22 | 1982/08/26 | 1985/08/19 |
| Woolham, Robert Gordon | HC | C | 1985/07/27 | 1985/09/05 | |
| McCallion, Kathryn Elizabeth | HC | C | 1987/07/30 | 1987/10/05 | 1990/08/24 |
| McQueen, Jennifer R. | HC | C | 1990/10/03 | 1990/10/10 | 1993/10/03 |
| Hewlett-Jobes, Kathryn | HC | C | 1993/06/23 | | |
| Stewart, Gavin Hugh | HC | C | 1996/04/03 | | 1999/09/22 |
| Robinson, John | HC | C | 1999/06/10 | | |
| Valle, Claudio | HC | C | 2003/07/15 | | |
| Kingsley, Denis | HC | C | 2006/07/13 | 2006/09/28 | 2009/08/14 |
| Hallihan, Stephen | HC | C | 2009/06/09 | 2009/10/02 | 2012/08/30 |
| Ready, Robert | HC | C | 2012/09/06 | | 2015/08 |
| Fabi, Sylvain | HC | C | 2015/06/22 | 2015/09/24 | 2017/08 |
| Peters, Laurie | HC | C | 2017/08/17 | 2017/11/21 | 2020/11/09 |
| Tudakovic, Emina | HC | C | 2020/09/24 | | |