Pierre Étienne Flandin (April 12, 1889 at Paris, France-June 13, 1958 at Saint-Jean-Cap-Ferrat, France) was a French conservative politician of the Third Republic and Prime Minister of France from November 8, 1934 to May 31, 1935.

Flandin's Ministry, 8 November 1934 - 1 June 1935

• Pierre Étienne Flandin - President of the Council
• Georges Pernot - Vice President of the Council and Minister of Justice
• Pierre Laval - Minister of Foreign Affairs
• Louis Maurin - Minister of War
• Marcel Régnier - Minister of the Interior
• Louis Germain-Martin - Minister of Finance
• Paul Jacquier - Minister of Labour
• François Piétri - Minister of Military Marine
• William Bertrand - Minister of Merchant Marine
• Victor Denain - Minister of Air
• André Mallarmé - Minister of National Education
• Georges Rivollet - Minister of Pensions
• Émile Casset - Minister of Agriculture
• Louis Rollin - Minister of Colonies
• Henry Roy - Minister of Public Works
• Henri Queuille - Minister of Public Health and Physical Education
• Georges Mandel - Minister of Posts, Telegraphs, and Telephones
• Paul Marchandeau - Minister of Commerce and Industry
• Édouard Herriot - Minister of State
• Louis Marin - Minister of State

|- style="text-align: center;" | width="30%" |Preceded by:
Georges Bonnefous | width="40%" style="text-align: center;" |Minister of Commerce and Industry
1929–1930 | width="30%" |Succeeded by:
Georges Bonnet

|- style="text-align: center;" | width="30%" |Preceded by:
Georges Bonnet | width="40%" style="text-align: center;" |Minister of Commerce and Industry
1930 | width="30%" |Succeeded by:
Louis Loucheur

|- style="text-align: center;" | width="30%" |Preceded by:
Louis Germain-Martin | width="40%" style="text-align: center;" |Minister of Finance
1931–1932 | width="30%" |Succeeded by:
Henry Chéron

|- style="text-align: center;" | width="30%" |Preceded by:
Joseph Paganon | width="40%" style="text-align: center;" |Minister of Public Works
1934 | width="30%" |Succeeded by:
Henry Roy

|- style="text-align: center;" | width="30%" |Preceded by:
Gaston Doumergue | width="40%" style="text-align: center;" |President of the Council
1934–1935 | width="30%" |Succeeded by:
Fernand Bouisson

|- style="text-align: center;" | width="30%" |Preceded by:
Philippe Pétain | width="40%" style="text-align: center;" |Minister without Portfolio
1935–1936 | width="30%" |Succeeded by:
–

|- style="text-align: center;" | width="30%" |Preceded by:
Pierre Laval | width="40%" style="text-align: center;" |Minister of Foreign Affairs
1936 | width="30%" |Succeeded by:
Yvon Delbos

|- style="text-align: center;" | width="30%" |Preceded by:
Pierre Laval | width="40%" style="text-align: center;" |Minister of Foreign Affairs
1940–1941 | width="30%" |Succeeded by:
François Darlan