Jacques Adnet (1900 - 1984) was a French architect and Art Deco Modernist designer and an icon of luxurious French Modernism.

After completing his studies at the Municipal School of Design in Auxerre and the Ecole des Arts Decoratifs, Adnet established the company JJ Adnet with his twin brother Jean Adnet. In 1925, Jacques Adnet was recognized as one of the most promising young designers at both the Salon d'Automne and Les Expositions des Arts Decoratifs. As well as designing furniture and mirrors, Adnet designed apartments and offices for numerous clients, including French president Vincent Auriol and Unesco.