| Head Of Post | Title | Career | Appointment Date | Presentation of credentials | Termination of mission |
| Lett, Brig. Sherwood | COMNR | C | 1954/08/10 | | |
| Johnson, David Moffat | COMNR | C | 1955/08/05 | | 1956/05/15 |
| Williams, Bruce MacGillivray | COMNR | C | 1956/08/15 | | 1957/02/16 |
| Carter, Thomas Lemesurier | COMNR | C | 1957/03/21 | | 1958/10/25 |
| Bédard, Charles Michel | COMNR | C | 1958/10/01 | | 1959/10/31 |
| Erichsen-Brown, John Price | COMNR | C | 1959/10/10 | | 1960/04/27 |
| Woodsworth, Charles James | COMNR | C | 1960/02/23 | | 1961/11/14 |
| Cox, Gordon Edwin | COMNR | C | 1962/10/09 | | 1964/06/05 |
| Seaborn, James Blair | COMNR | C | 1964/04/16 | | |
| Moore, Victor Campbell | COMNR | C | 1965/09/08 | | 1967/03/00 |
| Dier, Ormond Wilson | COMNR | C | 1966/11/01 | | 1968/04/11 |
| Tait, Richard Marcus | COMNR | C | 1968/03/21 | | 1969/08/17 |
| Hart, Albert Frederick | COMNR | C | 1969/10/30 | | 1971/05/31 |
| Jackson, Robert David | COMNR | C | 1971/06/28 | | 1973/05/22 |
