Xavier Caféïne is a French-Canadianrock singer and musician from the province of Québec. He is a former member of the band Caféïne.
In August 2006, he released his first album (Gisèle) as a solo artist. He played most of the instruments on his album but received help from Michel Langevin on the drum for a few songs. The disc is described as being authentic to the artist and rock fans and music critics in Québec praised it when released.