Pierre Mauroy (born July 5, 1928) is a French Socialist politician. He was mayor of Lille from 1973 to 2001 and served as Prime Minister under François Mitterrand from 1981 to 1984.

Mauroy's First Government, 22 May - 23 June 1981

• Pierre Mauroy - Prime Minister
• Claude Cheysson - Minister of External Relations
• Charles Hernu - Minister of Defense
• Gaston Defferre - Minister of the Interior and Decentralization
• Jacques Delors - Minister of Economy
• Pierre Joxe - Minister of Industry
• Jean Auroux - Minister of Labour
• Maurice Faure - Minister of Justice
• Alain Savary - Minister of National Education
• Jean Laurain - Minister of Veterans
• Jack Lang - Minister of Culture
• Edith Cresson - Minister of Agriculture
• Michel Crépeau - Minister of Environment
• André Henry - Minister of Free Time
• Louis Mermaz - Minister of Transport and Equipment
• Edmond Hervé - Minister of Health
• Roger Quilliot - Minister of Housing
• Georges Fillioud - Minister of Communication
• Louis Mexandeau - Minister of Posts
• Michel Rocard - Minister of Planning and Regional Planning
• André Delelis - Minister of Commerce and Craft Industry
• Michel Jobert - Minister of External Commerce
• Jean-Pierre Chevènement - Minister of Research and Technology
• Nicole Questiaux - Minister of National Solidarity
• Louis Le Pensec - Minister of the Sea

Mauroy's Second Government, 23 June 1981 - 22 March 1983

• Pierre Mauroy - Prime Minister
• Claude Cheysson - Minister of External Relations
• Charles Hernu - Minister of Defense
• Gaston Defferre - Minister of the Interior and Decentralization
• Jacques Delors - Minister of Economy
• Catherine Lalumière - Minister of Consumption
• Pierre Dreyfus - Minister of Industry
• Jean Auroux - Minister of Labour
• Marcel Rigout - Minister of Voational Training
• Robert Badinter - Minister of Justice
• Alain Savary - Minister of National Education
• Jean Laurain - Minister of Veterans
• Jack Lang - Minister of Culture
• Edith Cresson - Minister of Agriculture
• Michel Crépeau - Minister of Environment
• André Henry - Minister of Free Time
• Charles Fiterman - Minister of Transport
• Jack Ralite - Minister of Health
• Roger Quilliot - Minister of Town Planning and Housing
• Georges Fillioud - Minister of Communication
• Louis Mexandeau - Minister of Posts
• Michel Rocard - Minister of Planning and Regional Planning
• André Delelis - Minister of Commerce and Craft Industry
• Michel Jobert - Minister of External Commerce
• Jean-Pierre Chevènement - Minister of Research and Technology
• Nicole Questiaux - Minister of National Solidarity
• Louis Le Pensec - Minister of the Sea

Changes

• 29 June 1982 - Jean-Pierre Chevènement succeeds Dreyfus as Minister of Industry. Pierre Bérégovoy succeeds Questiaux as Minister of National Solidarity, becoming also Minister of Social Affairs.

Mauroy's Third Government, 22 March 1983 - 17 July 1984

• Pierre Mauroy - Prime Minister
• Claude Cheysson - Minister of External Relations
• Charles Hernu - Minister of Defense
• Gaston Defferre - Minister of the Interior and Decentralization
• Jacques Delors - Minister of Economy, Finance, and Budget
• Laurent Fabius - Minister of Industry and Research
• Marcel Rigout - Minister of Vocational Training
• Robert Badinter - Minister of Justice
• Alain Savary - Minister of National Education
• Michel Rocard - Minister of Agriculture
• Charles Fiterman - Minister of Transport
• Roger Quilliot - Minister of Town Planning and Housing
• Edith Cresson - Minister of Tourism and External Commerce
• Michel Crépeau - Minister of Commerce and Craft Industry
• Pierre Bérégovoy - Minister of Social Affairs and National Solidarity

Changes

• 4 October 1983 - Paul Quilès succeeds Quiliot as Minister of Town Planning and Housing.
• 18 December 1983 - Roland Dumas enters the Cabinet as Minister of European Affairs.

|- style="text-align: center;" | width="30%" |Preceded by:
Lionel Jospin | width="40%" style="text-align: center;" |First Secretary of the French Socialist Party
1988–1991 | width="30%" |Succeeded by:
Laurent Fabius