Honorina was a 3rd-century Gallo-Roman virgin martyr who lived in northern France. According to tradition, she belonged to the Calates tribe in the Pays de Caux region. She is remembered for her martyrdom during the persecutions of Diocletian, when she died for her Christian faith. Her death is said to have occurred near Lillebonne, after which her body was cast into the Seine. She remains a significant figure in the Catholic and Eastern Orthodox traditions, particularly in the regions of Normandy and Île-de-France.