List of Famous people born in Île-de-France, France

André François-Poncet was a French politician and diplomat whose post as ambassador to Germany allowed him to witness first-hand the rise to power of Adolf Hitler and the Nazi Party, and the Nazi regime's preparations for World War II.

Yvonne Loriod was a French pianist, teacher, and composer, and the second wife of composer Olivier Messiaen. Her sister was the Ondes Martenot player Jeanne Loriod.

Éric Aumonier is a French prelate of the Roman Catholic Church who was the Bishop of Versailles from 2001 to 2020. He was previously Auxiliary Bishop of Paris for four years.

Antoine Louis Claude Destutt, comte de Tracy was a French Enlightenment aristocrat and philosopher who coined the term "ideology".

Laurence Engel is a French essayist and senior civil servant.

Charles Louis Bernard de Cléron, comte d'Haussonville (1770–1846) was a French aristocrat and political figure, the father of Joseph d'Haussonville.