Jean-Claude Trial (13 December 1732 - 23 June 1771) was a French composer and, with Pierre Montan Berton, co-director of the Académie Royale de Musique 1767-1771, following François Francœur and François Rebel and preceding Antoine Dauvergne and Nicolas-René Joliveau. It was during his and Berton's directorship that the main hall at the Palais Royal burned down on 6 April 1763.

Jean-Claude is a French masculine given name. Notable people with the name include:

Jean-Claude Rouget (born 1953 in Normandy) is a French Thoroughbred horse trainer and former jockey.

The Jean-Claude Bouvy Trophy is an award that is annually handed out to the most valuable player of Belgian football club K.A.A. Gent. It was established in 1979 and later named after Jean-Claude Bouvy, a player of Gent who died in a car crash in 1986.

Jean-Claude Tramont (May 5, 1930 - December 27, 1996) was a Belgian writer, producer and director best known for his marriage to famous Hollywood agent Sue Mengers and the film All Night Long (1981).

Jean-Claude Mocik, was born on February 9, 1958 in Livry Gargan. He is a film-maker, video director, a director and teacher.

Jean-Claude Golvin (born 18 December 1942) is a French archaeologist and architect. He specializes in the history of Roman amphitheatres and has published hundreds of reconstruction drawings of ancient monuments. Golvin is a researcher with the CNRS at the Bordeaux Montaigne University.

Jean-Claude Van Damme: Behind Closed Doors is a 2011 British reality show (in the Fly on the wall style) featuring action star Jean-Claude Van Damme. It aired on ITV4 in the United Kingdom.

Jean-Claude Abric (26 September 1941 – 13 September 2012) was a French psychologist, professor in social psychology and the former head of the Social Psychology Laboratory at the University of Aix-Marseille.