克里斯汀·迪奥，Christian Dior (French pronunciation: ​[kʁistjɑ̃ djɔːʁ]; 21 January 1905 – 24 October 1957) was a French fashion designer, best known as the founder of one of the world's top fashion houses, also called Christian Dior, which is now owned by Groupe Arnault. His fashion houses are now all around the world.