皮埃尔·孟戴斯-弗朗斯（法语：Pierre Mendès-France，1907年1月11日－1982年10月18日），法国犹太裔政治家，曾任厄尔省和伊泽尔省议员。二战期间被德国监禁但成功逃狱并加入自由法国运动，戴高乐派他出任法属阿尔及利亚的财务总监，处理布雷顿森林会议谈判事宜。战后孟戴斯-弗朗斯当上经济部长，却因为经济政策上跟勒内·普利文有冲突而被迫辞职。1954年，他代表激进党组织政府，担任八个月的法国部长会议主席。

他任内最优先的事项是尽快结束已经不受人民支持的中南半岛战事，民意调查显示，在1954年2月，只有7％的法国人希望继续战斗，保护**不落入以胡志明为首的***人和越盟运动的手中。1954年日内瓦会议中法国同意完全撤出越南，并承认越南、老挝、柬埔寨为独立国家，以北纬17度线作为南北越分治线，并进行普选来决定越南的未来，但在美国干涉之下选举从未举行。

Pierre Mendès France (French: [pjɛʁ mɑ̃dɛs fʁɑ̃s]; 11 January 1907 – 18 October 1982) was a French politician who served as President of the Council of Ministers for eight months from 1954 to 1955. He represented the Radical Party, and his government had the support of the Communist party. His main priority was ending the war in Indochina, which had already cost 92,000 dead, 114,000 wounded and 28,000 captured. Public opinion polls showed that in February 1954, only 7% of the French people wanted to continue the fight to keep Indochina out of the hands of the Communists, led by Ho Chi Minh and his Viet Minh movement. At the Geneva Conference of 1954 he negotiated a deal that gave the Viet Minh control of Vietnam north of the seventeenth parallel, and allowed him to pull out all French forces. However, the United States subsequently provided large-scale financial, military and economic support to South Vietnam.