Luxorius was a Roman official serving on the island of Sardinia during the late 3rd and early 4th centuries. Working as an apparitor under the governor Delphius, he underwent a religious conversion after reading the Psalms. His commitment to his new faith led to his execution in Fordongianus, which is known today as Forum Traiani. He died during the persecutions led by Diocletian, likely in the year 304.