Yvonne Rokseth (née Rihouët, 17 July 1890 – 23 August 1948) was a French composer, musicologist, organist, violinist, and writer.
She was active in the French resistance during World War II and is best known for her research on medieval music.
Her teachers included Abel Decaux, Vincent d'Indy, Andre Pirro, and Albert Roussel.
The Schola Cantorum awarded a prize for her composition Fantasy for Piano and Orchestra.
She married the Norwegian literary scholar Peter Hjalmar Rokseth [fr; no] in 1925, and they had two daughters, Anne-Cécile and Ève-Marie.