Sylvain Beuf (born April 6, 1964, Paris) is a French jazz saxophonist, composer, and arranger.

Beuf studied classical music in Orsay and jazz music at CIM with Jean-Claude Fohrenbach, Bernard Maury, and Claude Tissendier among others. He is a prolific composer and leads ensembles of several sizes which play regularly at international jazz festivals. In 1993, he won the Django Reinhardt award for French musician of the year. He is now the director of the jazz department at the conservatoire de Versailles.

Musicians he has worked with include Martial Solal, René Urtreger, Michel Legrand, Daniel Humair, Henri Texier, Richard Galliano, the collective Zhivaro, André Ceccarelli, Aldo Romano, Pierre de Bethmann, Michel Marre, Maurice Vander, Gérard Badini, the ensemble Océan, Moutin Réunion, Patrice Caratini, Andy Emler, Franck Amsallem, Ivan Paduart, Gordon Beck, Alain Jean-Marie, Bojan Z, Billy Hart, Jean-Michel Pilc, Emmanuel Bex, Sylvain Luc, Stéphane Huchard, Éric Le Lann, Baptiste Trotignon, Minino Garay, and Jean Pierre Como.