Jean-Michel Antoine Aulas (born 22 March 1949) is a French businessman.
He is the founder and CEO of Cegid (Compagnie Européenne de Gestion par l'Informatique Décentralisée) and serves as the owner and president of French football club Olympique Lyonnais which he has owned since 1987.
He was the last president of the prestigious G-14 until it disbanded in January 2008 and also currently serves on the board of European Club Association for his club.
In 2018, his net worth was estimated at €600 million.