Prince Jean Marie François Ferdinand de Broglie (21 June 1921 – 24 December 1976) was a French politician and President of the National Assembly in 1959.
Jean de Broglie married Micheline Segard (1925–1997) and they had three sons.
Jean de Broglie held several top positions in the government of France.
He was assassinated on 24 December 1976 while coming out of the house of Pierre de Varga.
His financial advisor, Varga was quickly arrested; in 1981, he was sentenced to ten years imprisonment for complicity in the assassination.