| Name | Term |
|---|---|
| Berntson, Eric A. | 1994 - 1997-03 |
| Kinsella, Noël A. | 1999-04 - 2004-09-30 |
| Tardif, Claudette | 2007-01-18 - 2013-10-16 |
| Roblin, Dufferin (Duff) | 1980-04 - 1984-09 |
| Fraser, Joan | 2006-02-23 - 2007-01-17 |
| Frith, Royce Herbert | 1984-11 - 1991-09 |
| Kinsella, Noël A. | 1997-04 - 1999-03 (acting) |
| Stratton, Terry | 2004-10-01 - 2006-02-05 |
| Fraser, Joan | 2013-10-17 - 2015-11-03 |
| Olson, Horace Andrew (Bud) | 1979-10-23 - 1979-12 |
| Martin, Yonah | 2015-11-04 - |
| Molgat, Gildas L. | 1991-09-30 - 1993-11 |
| Choquette, Lionel Henri | 1963 - 1974 |
| Langlois, J. G. Léopold | 1979-10 - 1979-10-18 |
| Grosart, Allister, H.G. | 1974-09 - 1979 |