Guiraud was a twelfth-century Catholic bishop who served the diocese of Béziers from 1121 until his death in 1123. Born in Puissalicon around 1070, he previously held the position of second prior at Cassan Abbey. Although some local traditions suggest he came from humble origins, historical documents signed as Guiraud of Puissalicon suggest he was actually of noble descent. He is recognized as a saint within the Catholic Church.