1. |
George Perry Graham |
under King |
January 1, 1923 – April 27, 1923 |
* |
Edward Mortimer Macdonald (Acting) |
under King |
April 28, 1923 – August 16, 1923 |
2. |
Edward Mortimer Macdonald |
under King |
August 17, 1923 – June 28, 1926 |
* |
Hugh Guthrie (Acting) |
under Meighen |
June 29, 1926 – July 12, 1926 |
3. |
Hugh Guthrie |
under Meighen |
July 13, 1926 – September 25, 1926 |
|
vacant |
under King |
September 25, 1926 – September 30, 1926 |
* |
James Robb (Acting) |
under King |
October 1, 1926 – October 7, 1926 |
4. |
James Ralston |
under King |
October 8, 1926 – August 7, 1930 |
5. |
Donald Matheson Sutherland |
under Bennett |
August 7, 1930 – November 16, 1934 |
6. |
Grote Stirling |
under Bennett |
November 17, 1934 – October 23, 1935 |
7. |
Ian Alistair Mackenzie |
under King |
October 24, 1935 – September 18, 1939 |
8. |
Norman McLeod Rogers |
under King |
September 19, 1939 – June 10, 1940 |
* |
Charles Power (Acting) |
under King |
June 11, 1940 – July 4, 1940 |
|
James Ralston (2nd time) |
under King |
July 5, 1940 – November 1, 1944 |
9. |
Andrew McNaughton |
under King |
November 2, 1944 – August 20, 1945 |
10. |
Douglas Abbott |
under King |
August 21, 1945 – December 9, 1946 |
11. |
Brooke Claxton |
under King |
December 10, 1946 – November 15, 1948 |
under St–Laurent |
November 15, 1948 – June 30, 1954 |
12. |
Ralph Campney |
under St–Laurent |
July 1, 1954 – June 20, 1957 |
13. |
George Pearkes |
under Diefenbaker |
June 21, 1957 – October 10, 1960 |
14. |
Doug Harkness |
under Diefenbaker |
October 11, 1960 – February 3, 1963 |
|
vacant |
under Diefenbaker |
February 4, 1963 – February 11, 1963 |
15. |
Gordon Churchill |
under Diefenbaker |
February 12, 1963 – April 21, 1963 |
16. |
Paul Hellyer |
under Pearson |
April 22, 1963 – September 18, 1967 |
17. |
Léo Cadieux |
under Pearson |
September 1967 – April 19, 1968 |
under Trudeau |
April 20, 1968 – September 16, 1970 |
* |
Bud Drury (Acting) |
under Trudeau |
September 17, 1970 – September 23, 1970 |
18. |
Donald Macdonald |
under Trudeau |
September 24, 1970 – January 27, 1972 |
19. |
Edgar Benson |
under Trudeau |
January 28, 1972 – August 31, 1972 |
* |
Jean-Eudes Dubé (Acting) |
under Trudeau |
September 1, 1972 – September 6, 1972 |
* |
Bud Drury (Acting) (2nd time) |
under Trudeau |
September 7, 1972 – November 26, 1972 |
20. |
James Richardson |
under Trudeau |
November 27, 1972 – October 12, 1976 |
* |
Barnett Danson (Acting) |
under Trudeau |
October 13, 1976 – November 2, 1976 |
21. |
Barnett Danson |
under Trudeau |
November 3, 1976 – June 3, 1979 |
22. |
Allan McKinnon |
under Clark |
June 4, 1979 – March 2, 1980 |
23. |
Gilles Lamontagne |
under Trudeau |
March 3, 1980 – August 11, 1983 |
24. |
Jean–Jacques Blais |
under Trudeau |
August 12, 1983 – June 29, 1984 |
under Turner |
June 30, 1984 – September 16, 1984 |
25. |
Robert Coates |
under Mulroney |
September 17, 1984 – February 11, 1985 |
* |
Erik Nielsen (Acting) |
under Mulroney |
February 12, 1985 – February 25, 1985 |
26. |
Erik Nielsen |
under Mulroney |
February 26, 1985 – June 29, 1986 |
27. |
Perrin Beatty |
under Mulroney |
June 30, 1986 – January 29, 1989 |
28. |
Bill McKnight |
under Mulroney |
January 30, 1989 – April 20, 1991 |
29. |
Marcel Masse |
under Mulroney |
April 21, 1991 – January 3, 1993 |
30. |
Kim Campbell |
under Mulroney |
January 4, 1993 – June 24, 1993 |
31. |
Tom Siddon |
under Campbell |
June 25, 1993 – November 3, 1993 |
32. |
David Collenette |
under Chrétien |
November 4, 1993 – October 4, 1996 |
33. |
Doug Young |
under Chrétien |
October 5, 1996 – June 10, 1997 |
34. |
Art Eggleton |
under Chrétien |
June 11, 1997 – June 25, 2002 |
35. |
John McCallum |
under Chrétien |
June 26, 2002 – December 11, 2003 |
36. |
David Pratt |
under Martin |
December 12, 2003 – July 19, 2004 |
37. |
Bill Graham |
under Martin |
July 20, 2004 – February 5, 2006 |
38. |
Gordon O'Connor |
under Harper |
February 6, 2006 - |
Before 1923, the responsibilities of the current National Defence portfolio were divided between the now-defunct posts of Minister of Militia and Defence (List) and Minister of the Naval Service (List).