| 1. |
Charles Gavan Power |
under King |
July 12, 1940 - November 26, 1944 |
|
vacant |
under King |
November 27, 1944 - November 15, 1948 |
|
vacant |
under St-Laurent |
November 15, 1948 - February 11, 1953 |
| 2. |
Ralph Osborne |
under St-Laurent |
February 12, 1953 - June 30, 1954 |
|
vacant |
under St-Laurent |
July 1, 1954 - April 26, 1957 |
| 3. |
Paul Hellyer |
under St-Laurent |
April 27, 1957 - June 20, 1957 |
|
vacant |
under Diefenbaker |
June 21, 1957 - August 19, 1959 |
| 4. |
Pierre Sévigny |
under Diefenbaker |
August 20, 1959 - February 8, 1963 |
|
vacant |
under Diefenbaker |
February 9, 1963 - April 21, 1963 |
| 5. |
Louis Joseph Lucien Cardin |
under Pearson |
April 22, 1963 - February 14, 1965 |
| 6. |
Léo Alphonse Joseph Cadieux |
under Pearson |
February 15, 1965 - September 18, 1967 |
|
vacant |
under Pearson |
September 19, 1967 - April 20, 1968 |
|
vacant |
under Trudeau |
April 20, 1968 - June 3, 1979 |
|
vacant |
under Clark |
June 4, 1979 - March 2, 1980 |
|
vacant |
under Trudeau |
March 3, 1980 - June 29, 1984 |
|
vacant |
under Turner |
June 30, 1984 - September 16, 1984 |
|
vacant |
under Mulroney |
September 17, 1984 - August 19, 1985 |
| 7. |
Harvie Andre |
under Mulroney |
August 20, 1985 - June 29, 1986 |
| 8. |
Paul Dick |
under Mulroney |
June 30, 1986 - June 29, 1989 |
| 9. |
Mary Collins |
under Mulroney |
June 30, 1986 - January 3, 1993 |
|
vacant |
under Mulroney |
January 4, 1993 - June 24, 1993 |
|
vacant |
under Campbell |
June 25, 1993 - November 3, 1993 |
|
vacant |
under Chrétien |
November 4, 1993 - December 11, 2003 |
| 10. |
Albina Guarnieri |
under Martin |
December 12, 2003 - July 20, 2004 |
| 11. |
Mauril Bélanger |
under Martin |
July 20, 2004 - February 6, 2006 |
