| Portfolio | Minister | Term |
|---|
| Start | End |
|---|
| Prime Minister | Pierre Trudeau | 3 March 1980 | 30 June 1984 |
| Deputy Prime Minister | Allan MacEachen | 3 March 1980 | 30 June 1984 |
| Minister of Agriculture | Eugene Whelan | 3 March 1980 | 30 June 1984 |
| Minister of Communications | Francis Fox | 3 March 1980 | 30 June 1984 |
| Minister of Consumer and Corporate Affairs | André Ouellet | 3 March 1980 | 11 August 1983 |
| Judy Erola | 12 August 1983 | 30 June 1984 |
| Minister of State for Economic and Regional Development | Don Johnston | 7 December 1983 | 30 June 1984 |
| Minister of State for Economic Development | Bud Olson | 3 March 1980 | 29 September 1982 |
| Don Johnston | 30 September 1982 | 6 December 1983 |
| Minister of Employment and Immigration | Lloyd Axworthy | 3 March 1980 | 11 August 1983 |
| John Roberts | 12 August 1983 | 30 June 1984 |
| Minister of Energy, Mines, and Resources | Marc Lalonde | 3 March 1980 | 9 September 1982 |
| Jean Chrétien | 10 September 1982 | 30 June 1984 |
| Minister of the Environment | John Roberts | 3 March 1980 | 11 August 1983 |
| Charles Caccia | 12 August 1983 | 30 June 1984 |
| Secretary of State for External Affairs | Mark MacGuigan | 3 March 1980 | 9 September 1982 |
| Allan MacEachen | 10 September 1982 | 30 June 1984 |
| Minister of State for External Relations | Jean-Luc Pépin | 3 March 1980 | 30 June 1984 |
| Minister of Finance | Allan MacEachen | 3 March 1980 | 9 September 1982 |
| Marc Lalonde | 10 September 1982 | 30 June 1984 |
| Minister of Fisheries and Oceans | Roméo LeBlanc | 3 March 1980 | 29 September 1982 |
| Pierre de Bané | 30 September 1982 | 30 June 1984 |
| Minister of Indian Affairs and Northern Development | John Munro | 3 March 1980 | 30 June 1984 |
| Minister of Industry, Trade, and Commerce | Herb Gray | 3 March 1980 | 29 September 1982 |
| Ed Lumley | 30 September 1982 | 30 June 1984 |
| Minister of State for International Trade | Gerald Regan | 8 December 1983 | 30 June 1984 |
| Minister of Justice and Attorney General | Jean Chrétien | 3 March 1980 | 9 September 1982 |
| Mark MacGuigan | 10 September 1982 | 30 June 1984 |
| Minister responsible for La Francophonie | Jean-Luc Pépin | 12 August 1983 | 30 June 1984 |
| Minister of Labour | Gerald Regan | 3 March 1980 | 21 September 1981 |
| Charles Caccia | 22 September 1981 | 11 August 1983 |
| André Ouellet | 12 August 1983 | 30 June 1984 |
| Leader of the Government in the Senate | Ray Perrault | 3 March 1980 | 29 September 1982 |
| Bud Olson | 30 September 1982 | 30 June 1984 |
| Minister of National Defence | Gilles Lamontagne | 3 March 1980 | 11 August 1983 |
| Jean-Jacques Blais | 12 August 1983 | 30 June 1984 |
| Minister of National Health and Welfare | Monique Bégin | 3 March 1980 | 30 June 1984 |
| Minister of National Revenue | Bill Rompkey | 3 March 1980 | 29 September 1982 |
| Pierre Bussières | 30 September 1982 | 30 June 1984 |
| Postmaster General | André Ouellet | 3 March 1980 | 15 October 1981 |
| President of the Privy Council | Yvon Pinard | 3 March 1980 | 30 June 1984 |
| Minister of Public Works | Paul Cosgrove | 3 March 1980 | 29 September 1982 |
| Roméo LeBlanc | 30 September 1982 | 30 June 1984 |
| Minister of Regional Economic Expansion | Pierre de Bané | 3 March 1980 | 11 January 1982 |
| Herb Gray | 12 January 1982 | 29 September 1982 |
| Ed Lumley | 30 September 1982 | 6 December 1983 |
| Minister of Regional Industrial Expansion | Ed Lumley | 30 September 1982 | 6 December 1983 |
| Minister of State for Science and Technology | John Roberts | 3 March 1980 | 30 June 1984 |
| Secretary of State for Canada | Francis Fox | 3 March 1980 | 21 September 1981 |
| Gerald Regan | 22 September 1981 | 5 October 1982 |
| Serge Joyal | 6 October 1982 | 30 June 1984 |
| Minister of State for Social Development | Jean Chrétien | 3 March 1980 | 9 September 1982 |
| Jack Austin | 10 September 1982 | 30 June 1984 |
| Solicitor General | Bob Kaplan | 3 March 1980 | 30 June 1984 |
| Minister of Supply and Services | Jean-Jacques Blais | 3 March 1980 | 11 August 1983 |
| Charles Lapointe | 12 August 1983 | 30 June 1984 |
| Minister of Transport | Jean-Luc Pépin | 3 March 1980 | 11 August 1983 |
| Lloyd Axworthy | 12 August 1983 | 30 June 1984 |
| President of the Treasury Board | Don Johnston | 3 March 1980 | 29 September 1982 |
| Herb Gray | 30 September 1982 | 30 June 1984 |
| Minister of Veterans Affairs | Daniel J. MacDonald | 3 March 1980 | 30 September 1980 |
| Gilles Lamontagne (acting) | 1 October 1980 | 21 September 1981 |
| Bennett Campbell | 22 September 1981 | 30 June 1984 |
