| Head of Post | Title | Career | Appointment Date | Presentation of credentials | Termination of mission |
| Roger, Allan Barclay | HC | C | 1979/09/16 | 1979/10/27 | 1983/08/28 |
| Power, Noble Edward Charles | HC | C | 1983/10/13 | 1987/10/31 | |
| Wright, Arthur Robert | HC | C | 1987/10/08 | 1987/11/23 | 1990/07/29 |
| Zukowsky, Janet P. | HC | C | 1990/00/00 | 1994/00/00 | |
| Swords, Colleen | HC | C | 1994/07/12 | 1994/09/22 | |
| van Beselaere, Duane | HC | C | 1997/10/30 | ||
| Scrimshaw, Sandelle D. | HC | C | 2000/00/00 | ||
| Welsh, Michael | HC | C | 2004/08/09 | 2004/10/21 | |
| Marshall, David | HC | NC | 2007/08/13 | ||
| Archibald, Ruth | HC | C | 2009/06/16 |