French violinist known for his performances of Mozart, Beethoven, and 19th-century French works.

Thibaud studied at the Paris Conservatoire (first prize, 1896) and then played violin in a Paris café. He was invited to join the orchestra of Édouard Colonne, the conductor noted for his championing of contemporary music, and he appeared as soloist with it in 1898. He toured widely, and in 1905 he formed a famous trio with two other gifted performers, the French pianist Alfred Cortot and the Spanish cellist Pablo Casals. His playing was admired for its fine tone and expressive dynamics. He was killed in an airplane accident en route to French Indochina.