View source for 20th Canadian Ministry

{{pp|small=yes}}
{{Use dmy dates|date=April 2022}}
{{Infobox government cabinet
|cabinet_name = 20th Canadian Ministry<br />''20e conseil des ministres du Canada''
|cabinet_type= ministry
|cabinet_number = 20th
|jurisdiction = Canada
|flag = Flag of Canada (Pantone).svg
|flag_border = true
|image = Pierre Elliott Trudeau portrait 1968.jpg
|caption =  
|date_formed = 20 April 1968
|date_dissolved= 4 June 1979
|government_head_title = Prime Minister
|government_head = [[Pierre Trudeau]]
|government_head_history = [[Premiership of Pierre Trudeau]]
|state_head_title = Monarch
|state_head =[[Elizabeth II]]
|represented_by_title = Governor General
|represented_by = [[Roland Michener]]<br />[[Jules Léger]]<br />[[Edward Schreyer]]
|total_number=
|political_party = [[Liberal Party of Canada]]
|legislature_status= {{plainlist|
* [[Majority government|Majority]] (1968–1972, 1974–1979)
* [[Minority government|Minority]] (1972–1974)
}}
|opposition_party = [[Progressive Conservative Party of Canada]]
|opposition_leader = {{Unbulleted list|[[Robert Stanfield]] (1967–1976)|[[Joe Clark]] (1976–1979)}}
|election = [[1968 Canadian federal election|1968]], [[1972 Canadian federal election|1972]], [[1974 Canadian federal election|1974]]
|legislature_term = {{Unbulleted list|[[28th Canadian Parliament]]|[[29th Canadian Parliament]]|[[30th Canadian Parliament]]}}
|budget = 
|previous = [[19th Canadian Ministry]]
|successor = [[21st Canadian Ministry]]
}}
The '''Twentieth Canadian Ministry''' was the first [[Cabinet of Canada|cabinet]] chaired by [[Prime Minister of Canada|Prime Minister]] [[Pierre Trudeau]].  It governed [[Canada]] from 20 April 1968 to 4 June 1979, including all of the [[28th Canadian Parliament|28th]], [[29th Canadian Parliament|29th]], and [[30th Canadian Parliament]]s.  The government was formed by the [[Liberal Party of Canada]].  Trudeau was also Prime Minister in the [[22nd Canadian Ministry]] (1980–1984).

==Ministers==
{| class="wikitable"
|-
! rowspan="2"| Portfolio
! rowspan="2"| Minister
! colspan="2"| Term
|-
! Start
! End
|-
| [[Prime Minister of Canada|Prime Minister]] || [[Pierre Trudeau]] || 20 April 1968 || 4 June 1979
|-
| [[Deputy Prime Minister of Canada|Deputy Prime Minister]] || [[Allan MacEachen]] || 16 September 1977 || 4 June 1979
|-
| rowspan="3"| [[Minister of Agriculture (Canada)|Minister of Agriculture]] || [[Joe Greene (Ontario politician)|Joe Greene]] || 20 April 1968 || 6 July 1968
|-
| [[Bud Olson]] || 6 July 1968 || 27 November 1972
|-
| [[Eugene Whelan]] || 27 November 1972 || 4 June 1979
|-
| rowspan="3"| [[Minister of Sport and Persons with Disabilities|Minister of Amateur Sport]] || [[Allan MacEachen]] || 20 April 1968 || 6 July 1968
|-
| [[John Munro (Canadian politician)|John Munro]] || 6 July 1968 || 27 November 1972
|-
| [[Marc Lalonde]] || 27 November 1972 || 15 September 1976
|-
| rowspan="3"|[[Canadian Dairy Commission|Minister responsible for the Canadian Dairy Commission]] || [[Joe Greene (Ontario politician)|Joe Greene]] || 20 April 1968 || 6 July 1968
|-
| [[Bud Olson]] || 6 July 1968 || 27 November 1972
|-
| [[Eugene Whelan]] || 27 November 1972 || 4 June 1979
|-
| rowspan="3"| [[Canadian International Development Agency|Minister responsible for Canadian International Development Agency]] || [[Mitchell Sharp]] || 20 April 1968 || 8 August 1974
|-
| [[Allan MacEachen]] || 8 August 1974 || 14 September 1976
|-
| [[Don Jamieson (politician)|Don Jamieson]] || 14 September 1976 || 4 June 1979
|-
| rowspan="5"| [[Canada Mortgage and Housing Corporation|Minister for Canada Mortgage and Housing Corporation]] || [[Paul Hellyer]] || 20 April 1968 || 5 May 1969
|-
| [[Bob Andras]] || 5 May 1969 || 28 January 1972
|-
| [[Ron Basford]] || 28 January 1972 || 8 August 1974
|-
| [[Barney Danson]] || 8 August 1974 || 5 November 1976
|-
| [[André Ouellet]] || 5 November 1976 || 4 June 1979
|-
| rowspan="3"| [[Minister responsible for the Canadian Wheat Board|Minister for the Canadian Wheat Board]] || [[Charles Drury]] || 20 April 1968 || 6 July 1968
|-
| [[Jean-Luc Pépin]] || 6 July 1968 || 15 October 1969
|- 
| [[Otto Lang]] || 15 October 1969 || 4 June 1979
|-
| rowspan="8"| [[Minister of Communications (Canada)|Minister of Communications]] || [[Eric Kierans]] || 1 April 1969 || 29 April 1971
|-
| [[Jean-Pierre Côté]] (acting) || 29 April 1971 || 11 May 1971
|-
| [[Gérard Pelletier]] (acting) || 11 May 1971 || 12 August 1971
|-
| [[Robert Stanbury]] || 12 August 1971 || 27 November 1972
|-
| [[Gérard Pelletier]] || 27 November 1972 || 29 August 1975
|-
| [[Pierre Juneau]] || 29 August 1975 || 25 October 1975
|-
| [[Otto Lang]] (acting) || 25 October 1975 || 5 December 1975
|-
| [[Jeanne Sauvé]] || 5 December 1975 || 4 June 1979
|-
| rowspan="9"| [[Minister of Consumer and Corporate Affairs]] [[Registrar General of Canada|and Registrar General]] || [[John Turner]] || 20 April 1968 || 6 July 1968 
|-
| [[Ron Basford]] || 6 July 1968 || 28 January 1972
|-
| [[Bob Andras]] || 28 January 1972 || 27 November 1972
|-
| [[Herb Gray]] || 27 November 1972 || 8 August 1974
|- 
| [[André Ouellet]] || 8 August 1974 || 16 March 1976
|-
| [[Bryce Mackasey]] (acting) || 16 March 1976 || 8 April 1976
|-
| [[Bryce Mackasey]] || 8 April 1976 || 14 September 1976
|-
| [[Tony Abbott (Ontario politician)|Anthony Abbott]] || 14 September 1976 || 16 September 1977
|-
| [[Warren Allmand]] || 16 September 1977 || 4 June 1979
|-
| rowspan="8"| [[Defence Construction Canada|Minister for Defence Construction Limited]] || [[Léo Cadieux]] || 20 April 1968 || 17 September 1970
|-
| [[Charles Drury]] (acting) || 17 September 1970 || 24 September 1970
|-
| [[Donald Stovel Macdonald]] || 24 September 1970 || 28 January 1972
|-
| [[Edgar Benson]] || 28 January 1972 || 1 September 1972
|-
| [[Jean-Eudes Dubé]] (acting) || 1 September 1972 || 7 September 1972
|-
| [[Charles Drury]] (acting) || 7 September 1972 || 27 November 1972
|-
| [[James Armstrong Richardson]] || 27 November 1972 || 13 October 1976
|-
| [[Barney Danson]] || 13 October 1976 || 4 June 1979
|- 
| rowspan="2"| [[Department of National Defence (Canada)|Minister of Defence Production]] || [[Charles Drury]] || 20 April 1968 || 6 July 1968
|-
| [[Don Jamieson (politician)|Don Jamieson]] || 6 July 1968 || 1 April 1969
|-
| [[Minister of State (Canada)|Minister of State for Economic Development]] || [[Bob Andras]] || 24 November 1978 || 4 June 1979
|-
| [[Minister of Employment and Immigration (Canada)|Minister of Employment and Immigration]] || [[Bud Cullen]] || 15 August 1977 || 4 June 1979
|-
| rowspan="4"| [[Minister of Energy, Mines and Resources (Canada)|Minister of Energy, Mines, and Resources]] || [[Jean-Luc Pépin]] || 20 April 1968 || 6 July 1968
|-
| [[Joe Greene (Ontario politician)|Joe Greene]] || 6 July 1968 || 28 January 1972
|-
| [[Donald Stovel Macdonald]] || 28 January 1972 || 26 September 1975
|-
| [[Alastair Gillespie]] || 26 September 1975 || 4 June 1979
|-
| rowspan="6"| [[Minister of Environment and Climate Change (Canada)|Minister of the Environment]] || [[Jack Davis (Canadian politician)|Jack Davis]] || 11 June 1971 || 8 August 1974
|-
| [[Jeanne Sauvé]] || 8 August 1974 || 5 December 1975
|-
| [[Roméo LeBlanc]] (acting) || 5 December 1975 || 22 January 1976
|-
| [[Jean Marchand]] || 22 January 1976 || 1 July 1976
|-
| [[Roméo LeBlanc]] || 1 July 1976 || 2 April 1979
|-
| [[Leonard Marchand]] || 2 April 1979 || 4 June 1979
|-
| rowspan="3"| [[Minister of Foreign Affairs (Canada)|Secretary of State for External Affairs]] || [[Mitchell Sharp]] || 20 April 1968 || 8 August 1974
|-
| [[Allan MacEachen]] || 8 August 1974 || 14 September 1976
|-
| [[Don Jamieson (politician)|Don Jamieson]] || 14 September 1976 || 4 June 1979
|-
| rowspan="5"| [[Minister of Finance (Canada)|Minister of Finance]] || [[Edgar Benson]] || 20 April 1968 || 28 January 1972
|-
| [[John Turner]] || 28 January 1972 || 10 September 1975
|-
| [[Charles Drury]] (acting) || 10 September 1975 || 26 September 1975
|-
| [[Donald Stovel Macdonald]] || 26 September 1975 || 16 September 1977
|-
| [[Jean Chrétien]] || 16 September 1977 || 4 June 1979
|-
| rowspan="2"| [[Minister of Fisheries, Oceans, and the Canadian Coast Guard|Minister of Fisheries]] || [[Hédard Robichaud]] || 20 April 1968 || 6 July 1968
|-
| [[Jack Davis (Canadian politician)|Jack Davis]] || 6 July 1968 || 1 April 1969
|-
| [[Minister of Fisheries, Oceans, and the Canadian Coast Guard|Minister of Fisheries and Forestry]] || [[Jack Davis (Canadian politician)|Jack Davis]] || 1 April 1969 || 11 June 1971
|-
| rowspan="5"| [[Minister of Fisheries, Oceans, and the Canadian Coast Guard|Minister of Fisheries]] || [[Jack Davis (Canadian politician)|Jack Davis]] || 11 June 1971 || 8 August 1974
|-
| [[Jeanne Sauvé]] || 8 August 1974 || 5 December 1975
|-
| [[Roméo LeBlanc]] (acting) || 5 December 1975 || 22 January 1976
|-
| [[Jean Marchand]] || 22 January 1976 || 1 July 1976
|-
| [[Roméo LeBlanc]] || 1 July 1976 || 2 April 1979
|-
| [[Minister of Fisheries, Oceans, and the Canadian Coast Guard|Minister of Fisheries and Oceans]] || [[Roméo LeBlanc]] || 2 April 1979 || 4 June 1979
|-
| rowspan="2"| [[Minister of Forestry (Canada)|Minister of Forestry and Rural Development]] || [[Maurice Sauvé]] || 20 April 1968 || 6 July 1968
|-
| [[Jean Marchand]] || 6 July 1968 || 1 April 1969
|-
| rowspan="3"| [[Minister responsible for Housing]] || [[Paul Hellyer]] || 20 April 1968 || 30 April 1969
|-
| [[James Armstrong Richardson]] (acting) || 30 April 1969 || 5 May 1969
|-
| [[Bob Andras]] || 5 May 1969 || 30 June 1971
|-
| rowspan="5"| [[Minister of Crown–Indigenous Relations|Minister of Indian Affairs and Northern Development]] || [[Arthur Laing]] || 20 April 1968 || 6 July 1968
|-
| [[Jean Chrétien]] || 6 July 1968 || 8 August 1974
|-
| [[Judd Buchanan]] || 8 August 1974 || 14 September 1976
|-
| [[Warren Allmand]] || 14 September 1976 || 16 September 1977
|-
| [[Hugh Faulkner (politician)|Hugh Faulkner]] || 16 September 1977 || 4 June 1979
|-
| rowspan="2"| [[Minister of Innovation, Science and Economic Development|Minister of Industry]] || [[Charles Drury]] || 20 April 1968 || 6 July 1968
|-
| [[Jean-Luc Pépin]] || 6 July 1968 || 1 April 1969
|-
| rowspan="5"| [[List of Canadian Ministers of Industry, Trade and Commerce|Minister of Industry, Trade, and Commerce]] || [[Jean-Luc Pépin]] || 1 April 1969 || 27 November 1972
|-
| [[Alastair Gillespie]] || 27 November 1972 || 26 September 1975
|-
| [[Don Jamieson (politician)|Don Jamieson]] || 26 September 1975 || 14 September 1976
|-
| [[Jean Chrétien]] || 14 September 1976 || 16 September 1977
|-
| [[Jack Horner (politician)|Jack Horner]] || 16 September 1977 || 4 June 1979
|-
| rowspan="6"| [[Minister of Justice and Attorney General of Canada|Minister of Justice and Attorney General]] || [[Pierre Trudeau]] || 20 April 1968 || 6 July 1968
|-
| [[John Turner]] || 6 July 1968 || 28 January 1972
|-
| [[Otto Lang]] || 28 January 1972 || 26 September 1975
|-
| [[Ron Basford]] || 26 September 1975 || 3 August 1978
|-
| [[Otto Lang]] (acting) || 3 August 1978 || 24 November 1978
|-
| [[Marc Lalonde]] || 24 November 1978 || 4 June 1979
|-
| rowspan="6"| [[Minister of Labour (Canada)|Minister of Labour]] || [[Jean-Luc Pépin]] || 20 April 1968 || 6 July 1968
|-
| [[Bryce Mackasey]] || 6 July 1968 || 28 January 1972
|-
| [[Martin O'Connell (politician)|Martin O'Connell]] || 28 January 1972 || 27 November 1972
|-
| [[John Munro (Canadian politician)|John Munro]] || 27 November 1972 || 8 September 1978
|-
| [[André Ouellet]] (acting) || 8 September 1978 || 24 November 1978
|-
| [[Martin O'Connell (politician)|Martin O'Connell]] || 24 November 1978 || 4 June 1979
|-
| rowspan="5"| [[Leader of the Government in the House of Commons (Canada)|Leader of the Government in the House of Commons]] || [[Allan MacEachen]] || 20 April 1968 || 12 September 1968
|-
| [[Donald Stovel Macdonald]] || 12 September 1968 || 24 September 1970
|-
| [[Allan MacEachen]] || 24 September 1970 || 8 August 1974
|-
| [[Mitchell Sharp]] || 8 August 1974 || 14 September 1976
|-
| [[Allan MacEachen]] || 14 September 1976 || 4 June 1979
|-
| rowspan="2"| [[Representative of the Government in the Senate|Leader of the Government in the Senate]] || [[Paul Martin Sr.]] || 20 April 1968 || 8 August 1974
|-
| [[Ray Perrault]] || 8 August 1974 || 4 June 1979
|-
| rowspan="6"| [[Minister of Manpower and Immigration (Canada)|Minister of Manpower and Immigration]] || [[Jean Marchand]] || 20 April 1968 || 6 July 1968
|-
| [[Allan MacEachen]] || 6 July 1968 || 24 September 1970
|-
| [[Otto Lang]] || 24 September 1970 || 28 January 1972
|-
| [[Bryce Mackasey]] || 28 January 1972 || 27 November 1972
|-
| [[Bob Andras]] || 27 November 1972 || 14 September 1976
|-
| [[Bud Cullen]] || 14 September 1976 || 15 August 1977
|-
| rowspan="8"| [[Metric Commission|Minister responsible for Metric Commission]] || [[Ron Basford]] || 12 August 1971 || 28 January 1972
|-
| [[Bob Andras]] || 28 January 1972 || 27 November 1972
|-
| [[Herb Gray]] || 27 November 1972 || 8 August 1974
|- 
| [[André Ouellet]] || 8 August 1974 || 16 March 1976
|-
| [[Bryce Mackasey]] (acting) || 16 March 1976 || 8 April 1976
|-
| [[Bryce Mackasey]] || 8 April 1976 || 14 September 1976
|-
| [[Tony Abbott (Ontario politician)|Anthony Abbott]] || 14 September 1976 || 16 September 1977
|-
| [[Warren Allmand]] || 16 September 1977 || 4 June 1979
|-
| rowspan="6"| [[National Capital Commission|Minister for National Capital Commission]] || [[George McIlraith]] || 20 April 1968 || 6 July 1968
|-
| [[Arthur Laing]] || 6 July 1968 || 28 January 1972
|-
| [[Jean-Eudes Dubé]] || 28 January 1972 || 8 August 1974
|-
| [[Charles Drury]] || 8 August 1974 || 14 September 1976
|-
| [[Judd Buchanan]] || 14 September 1976 || 24 November 1978
|-
| [[André Ouellet]] || 24 November 1978 || 4 June 1979
|-
| [[Associate Minister of National Defence]] || Vacant || 20 April 1968 || 4 June 1979
|- 
| rowspan="8"| [[Minister of National Defence (Canada)|Minister of National Defence]] || [[Léo Cadieux]] || 20 April 1968 || 17 September 1970
|-
| [[Charles Drury]] (acting) || 17 September 1970 || 24 September 1970
|-
| [[Donald Stovel Macdonald]] || 24 September 1970 || 28 January 1972
|-
| [[Edgar Benson]] || 28 January 1972 || 1 September 1972
|-
| [[Jean-Eudes Dubé]] (acting) || 1 September 1972 || 7 September 1972
|-
| [[Charles Drury]] (acting) || 7 September 1972 || 27 November 1972
|-
| [[James Armstrong Richardson]] || 27 November 1972 || 13 October 1976
|-
| [[Barney Danson]] || 13 October 1976 || 4 June 1979
|-
| rowspan="4"| [[Health and Welfare Canada|Minister of National Health and Welfare]] || [[Allan MacEachen]] || 20 April 1968 || 6 July 1968
|-
| [[John Munro (Canadian politician)|John Munro]] || 6 July 1968 || 27 November 1972
|-
| [[Marc Lalonde]] || 27 November 1972 || 16 September 1977
|-
| [[Monique Bégin]] || 16 September 1977 || 4 June 1979
|-
| rowspan="9"| [[Minister of National Revenue]] || [[Jean Chrétien]] || 20 April 1968 || 6 July 1968
|-
| [[Jean-Pierre Côté]] || 6 July 1968 || 24 September 1970
|-
| [[Herb Gray]] || 24 September 1970 || 27 November 1972
|-
| [[Robert Stanbury]] || 27 November 1972 || 8 August 1974
|-
| [[Ron Basford]] || 8 August 1974 || 26 September 1975
|-
| [[Bud Cullen]] || 26 September 1975 || 14 September 1976
|-
| [[Monique Bégin]] || 14 September 1976 || 16 September 1977
|-
| [[Joseph-Philippe Guay]] || 16 September 1977 || 24 November 1978
|-
| [[Tony Abbott (Ontario politician)|Anthony Abbott]] || 24 November 1978 || 4 June 1979
|-
| rowspan="7"| [[Postmaster General of Canada|Postmaster General]] || [[Jean-Pierre Côté]] || 20 April 1968 || 6 July 1968
|-
| [[Eric Kierans]] || 6 July 1968 || 29 April 1971
|-
| [[Jean-Pierre Côté]] || 29 April 1971 || 27 November 1972
|-
| [[André Ouellet]] || 27 November 1972 || 8 August 1974
|-
| [[Bryce Mackasey]] || 8 August 1974 || 14 September 1976
|-
| [[Jean-Jacques Blais]] || 14 September 1976 || 2 February 1978
|-
| [[Gilles Lamontagne]] || 2 February 1978 || 4 June 1979
|-
| rowspan="6"| [[President of the Queen's Privy Council for Canada|President of the Privy Council]] || [[Pierre Trudeau]] (acting) || 20 April 1968 || 2 May 1968
|-
| [[Allan MacEachen]] (acting) || 2 May 1968 || 6 July 1968
|-
| [[Donald Stovel Macdonald]] || 6 July 1968 || 24 September 1970
|-
| [[Allan MacEachen]] || 24 September 1970 || 8 August 1974
|-
| [[Mitchell Sharp]] || 8 August 1974 || 14 September 1976
|-
| [[Allan MacEachen]] || 14 September 1976 || 4 June 1979
|-
| rowspan="6"| [[Minister of Public Works (Canada)|Minister of Public Works]] || [[George McIlraith]] || 20 April 1968 || 6 July 1968
|-
| [[Arthur Laing]] || 6 July 1968 || 28 January 1972
|-
| [[Jean-Eudes Dubé]] || 28 January 1972 || 8 August 1974
|-
| [[Charles Drury]] || 8 August 1974 || 14 September 1976
|-
| [[Judd Buchanan]] || 14 September 1976 || 24 November 1978
|-
| [[André Ouellet]] || 24 November 1978 || 4 June 1979
|-
|[[Receiver General for Canada]] || [[Edgar Benson]] || 20 April 1968 || 1 April 1969
|-
| rowspan="3"| [[Minister of Regional Industrial Expansion (Canada)|Minister of Regional Economic Expansion]] || [[Jean Marchand]] || 1 April 1969 || 27 November 1972
|-
| [[Don Jamieson (politician)|Don Jamieson]] || 27 November 1972 || 26 September 1975
|-
| [[Marcel Lessard]] || 26 September 1975 || 4 June 1979
|-
| rowspan="4"| [[Royal Canadian Mint|Minister responsible for Royal Canadian Mint]] || [[Don Jamieson (politician)|Don Jamieson]] || 1 April 1969 || 5 May 1969
|-
| [[James Armstrong Richardson]] || 5 May 1969 || 27 November 1972
|-
| [[Jean-Pierre Goyer]] || 27 November 1972 || 24 November 1978
|-
| [[Pierre de Bané]] || 24 November 1978 || 4 June 1979
|-
| rowspan="6"| [[Minister for Science (Canada)|Minister of State for Science and Technology]] || [[Alastair Gillespie]] || 12 August 1971 || 27 November 1972
|-
| [[Jeanne Sauvé]] || 27 November 1972 || 8 August 1974
|-
| [[Charles Drury]] || 8 August 1974 || 14 September 1976
|-
| [[Hugh Faulkner (politician)|Hugh Faulkner]] || 14 September 1976 || 16 September 1977
|-
| [[Judd Buchanan]] || 16 September 1977 || 24 November 1978
|-
| [[Alastair Gillespie]] || 24 November 1978 || 4 June 1979
|-
| rowspan="4"| [[Secretary of State for Canada]] || [[Jean Marchand]] || 20 April 1968 || 6 July 1968
|-
| [[Gérard Pelletier]] || 6 July 1968 || 27 November 1972
|-
| [[Hugh Faulkner (politician)|Hugh Faulkner]] || 27 November 1972 || 14 September 1976
|-
| [[John Roberts (Canadian politician)|John Roberts]] || 14 September 1976 || 4 June 1979
|-
| [[Deputy Prime Minister of Canada|Senior Minister]] || [[Paul Hellyer]] || 30 April 1968 || 23 April 1969
|-
| rowspan="7"| [[Solicitor General of Canada|Solicitor General]] || [[John Turner]] || 20 April 1968 || 6 July 1968
|-
| [[George McIlraith]] || 6 July 1968 || 22 December 1970
|-
| [[Jean-Pierre Goyer]] || 22 December 1970 || 27 November 1972
|-
| [[Warren Allmand]] || 27 November 1972 || 14 September 1976
|-
| [[Francis Fox]] || 14 September 1976 || 28 January 1978
|-
| [[Ron Basford]] (acting) || 28 January 1978 || 2 February 1978
|-
| [[Jean-Jacques Blais]] || 2 February 1978 || 4 June 1979
|-
| rowspan="8"| [[Standards Council of Canada|Minister responsible for Standards Council of Canada]] || [[Ron Basford]] || 24 September 1970 || 28 January 1972
|-
| [[Bob Andras]] || 28 January 1972 || 27 November 1972
|-
| [[Herb Gray]] || 27 November 1972 || 8 August 1974
|- 
| [[André Ouellet]] || 8 August 1974 || 16 March 1976
|-
| [[Bryce Mackasey]] (acting) || 16 March 1976 || 8 April 1976
|-
| [[Bryce Mackasey]] || 8 April 1976 || 14 September 1976
|-
| [[Tony Abbott (Ontario politician)|Anthony Abbott]] || 14 September 1976 || 16 September 1977
|-
| [[Warren Allmand]] || 16 September 1977 || 4 June 1979
|-
| rowspan="2"| [[Minister of Status of Women|Minister responsible for the Status of Women]] || [[Bob Andras]] || 12 August 1971 || 8 August 1974
|-
| [[Marc Lalonde]] || 8 August 1974 || 4 June 1979
|-
| rowspan="4"| [[Minister of Supply and Services (Canada)|Minister of Supply and Services]] [[Receiver General for Canada|and Receiver General]] || [[Don Jamieson (politician)|Don Jamieson]] || 1 April 1969 || 5 May 1969
|-
| [[James Armstrong Richardson]] || 5 May 1969 || 27 November 1972
|-
| [[Jean-Pierre Goyer]] || 27 November 1972 || 24 November 1978
|-
| [[Pierre de Bané]] || 24 November 1978 || 4 June 1979
|-
| rowspan="2"| [[Minister of Innovation, Science and Economic Development|Minister of Trade and Commerce]] || [[Charles Drury]] || 20 April 1968 || 6 July 1968
|-
| [[Jean-Luc Pépin]] || 6 July 1968 || 1 April 1969
|-
| rowspan="5"| [[Minister of Transport (Canada)|Minister of Transport]] || [[Paul Hellyer]] || 20 April 1968 || 30 April 1969
|-
| [[James Armstrong Richardson]] (acting) || 30 April 1969 || 5 May 1969	
|-
| [[Don Jamieson (politician)|Don Jamieson]] || 5 May 1969 || 27 November 1972
|-
| [[Jean Marchand]] || 27 November 1972 || 26 September 1975
|-
| [[Otto Lang]] || 26 September 1975 || 4 June 1979
|-
| rowspan="5"| [[President of the Treasury Board]] || [[Edgar Benson]] || 20 April 1968 || 6 July 1968
|-
| [[Charles Drury]] || 6 July 1968 || 8 August 1974
|-
| [[Jean Chrétien]] || 8 August 1974 || 14 September 1976
|-
| [[Bob Andras]] || 14 September 1976 || 24 November 1978
|-
| [[Judd Buchanan]] || 24 November 1978 || 4 June 1979
|-
| rowspan="4"| [[Minister of State (Canada)|Minister of State for Urban Affairs]] || [[Bob Andras]] || 30 June 1971 || 28 January 1972
|-
| [[Ron Basford]] || 28 January 1972 || 8 August 1974
|-
| [[Barney Danson]] || 8 August 1974 || 3 November 1976
|-
| [[André Ouellet]] || 3 November 1976 || 2 April 1979
|-
| rowspan="4"| [[Minister of Veterans Affairs (Canada)|Minister of Veterans Affairs]] || [[Roger Teillet]] || 20 April 1968 || 6 July 1968
|-
| [[Jean-Eudes Dubé]] || 6 July 1968 || 28 January 1972
|-
| [[Arthur Laing]] || 28 January 1972 || 27 November 1972
|-
| [[Daniel J. MacDonald|Daniel MacDonald]] || 27 November 1972 || 4 June 1979
|-
| rowspan="12"| [[Minister of State (Canada)|Minister of State]] || [[Martin O'Connell (politician)|Martin O'Connell]] || 12 August 1971 || 28 January 1972
|-
| [[Pat Mahoney]] || 28 January 1972 || 27 November 1972
|-
| [[Stanley Haidasz]] (Multiculturalism) || 27 November 1972 || 8 August 1974
|-
| [[Bryce Mackasey]] || 3 June 1974 || 8 August 1974
|-
| [[Roméo LeBlanc]]  ([[Minister of Fisheries, Oceans, and the Canadian Coast Guard|Fisheries]]) || 8 August 1974 || 14 September 1976
|-
| [[Leonard Marchand]] ([[Minister of Environment and Climate Change (Canada)|Environment]]) ([[Minister of Small Business and Export Promotion|Small Businesses]]) || 14 September 1976 || 2 April 1979
|-
| [[Iona Campagnolo]] ([[Minister of Sport and Persons with Disabilities|Fitness and Amateur Sport]]) || 15 September 1976 || 4 June 1979
|-
| [[Joseph-Philippe Guay]] (Multiculturalism) || 21 April 1977 || 16 September 1977
|-
| [[Marc Lalonde]] ([[Minister of Intergovernmental Affairs, Northern Affairs and Internal Trade|Federal-Provincial Relations]]) || 16 September 1977 || 24 November 1978
|-
| [[Norman Cafik]] (Multiculturalism) || 16 September 1977 || 4 June 1979
|-
| [[Tony Abbott (Ontario politician)|Anthony Abbott]] ([[Minister of Small Business and Export Promotion|Small Businesses]]) || 16 September 1977 || 4 June 1979
|-
| [[John Mercer Reid]] ([[Minister of Intergovernmental Affairs, Northern Affairs and Internal Trade|Federal-Provincial Relations]]) || 24 November 1978 || 4 June 1979
|-
| rowspan="17"| [[Minister without portfolio|Minister without Portfolio]] || [[Charles Granger (politician)|Charles Granger]] || 20 April 1968 || 6 July 1968
|-
| [[Paul Martin Sr.]] || 20 April 1968 || 1 April 1969
|-
| [[Donald Stovel Macdonald]] || 20 April 1968 || 6 July 1968
|-
| [[Bryce Mackasey]] || 20 April 1968 || 6 July 1968
|-
| [[John Munro (Canadian politician)|John Munro]] || 20 April 1968 || 6 July 1968
|-
| [[Gérard Pelletier]] || 20 April 1968 || 6 July 1968
|-
| [[Jack Davis (Canadian politician)|Jack Davis]] || 26 April 1968 || 6 July 1968
|-
| [[Bob Andras]] (Housing) ([[Minister of Status of Women|Status of Women]]) || 6 July 1968 || 30 June 1971 
|-
| [[Otto Lang]] || 6 July 1968 || 24 September 1970
|-
| [[James Armstrong Richardson]] || 6 July 1968 || 5 May 1969
|-
| [[Herb Gray]] || 20 October 1969 || 24 September 1970
|-
| [[Robert Stanbury]] || 20 October 1969 || 12 August 1971
|-
| [[Jean-Pierre Côté]] (Post Office) || 24 September 1970 || 11 June 1971 
|-
| [[Jean Marchand]] || 26 September 1975 || 22 January 1976
|-
| [[Joseph-Philippe Guay]] || 3 November 1976 || 21 April 1977
|-
| [[Jack Horner (politician)|Jack Horner]] || 21 April 1977 || 16 September 1977
|-
| [[Gilles Lamontagne]] || 19 January 1978 || 2 February 1978
|-
|}

==References==
*{{Cite web|author=Government of Canada|publisher=Privy Council Office|title=Twentieth Ministry|work=Guide to Canadian Ministries since Confederation|url=http://www.pco-bcp.gc.ca/mgm/dtail.asp?lang=eng&mstyid=20&mbtpid=1|accessdate=2010-07-01|archive-url=https://web.archive.org/web/20170501192834/http://pco-bcp.gc.ca/mgm/dtail.asp?lang=eng&mstyid=20&mbtpid=1|archive-date=2017-05-01|url-status=dead}}

==Succession==
{{s-start}}
{{s-other|Ministries of Canada}}
{{s-bef|before=[[19th Canadian Ministry]]}}
{{s-ttl|title=20th Canadian Ministry|years=1968–1979}}
{{s-aft|after=[[21st Canadian Ministry]]}}
{{s-end}}

{{First Trudeau Ministry}}
{{Pierre Trudeau}}
{{Canadian ministries}}
{{Liberal Party of Canada}}

{{DEFAULTSORT:Canadian Ministry 20}}
[[Category:Canadian ministries|20]]
[[Category:Liberal Canadian ministries|20]]
[[Category:Premiership of Pierre Trudeau]]
[[Category:Ministries of Elizabeth II]]
[[Category:28th Canadian Parliament]]
[[Category:29th Canadian Parliament]]
[[Category:30th Canadian Parliament]]
[[Category:1968 establishments in Canada]]
[[Category:1979 disestablishments in Canada]]
[[Category:Cabinets established in 1968]]
[[Category:Cabinets disestablished in 1979]]