René Alix (14 September 1907 – 30 December 1966) was a French organist, choral conductor and composer.
Born in Sotteville-lès-Rouen, René Alix studied music in Rouen with Marcel Lanquetuit, in Paris with Georges Caussade and Albert Bertelin.
He was organist at the Saint-Michel church of Le Havre from 1929 to 1939.
In 1945 he directed the choirs of the RTF then in 1954 he was appointed director of the École César Franck.
The author of a reference musical grammar, he has written piano and organ pieces, masses, one string quartet, melodies, symphonic poems, (Les Revenants, Danses, Confidences) and an oratorio, Les Saintes Heures de Jeanne d'Arc (1954).