Greek (Χριστόφορος)[Christophoros] "bearing Christ, Christ-bearer ".

Forms: Chris, Christos, Chris Christ, Cristo, Christ, Christ, Kris, Krista, Kristos, Kris, Krist, Kristo, Hrist, Hristo, Hristofor,

Saint Christopher  is a saint venerated by Roman Catholics and Orthodox Christians, listed as a martyr killed in the reign of the 3rd century Roman emperor Decius (reigned 249–251).

The Eastern Orthodox Church venerates Saint Christopher on May 9. The Tridentine Calendar allowed a commemoration of Saint Christopher on 25 July only in private Masses. This restriction was lifted later (see General Roman Calendar as in 1954). Although the Roman Catholic Church still approves devotion to him, listing him in the Roman Martyrology among the saints venerated on 25 July, Pope Paul VI removed his feast day from the Roman Catholic calendar of saints in his 1969 motu proprio Mysterii Paschalis. At that time the church declared that this commemoration was not of Roman tradition, in view of the relatively late date (about 1550) and limited manner in which it was accepted into the Roman calendar, but his feast is still observed locally.

Historical examination of the legends suggests Reprobus (Christopher) lived during the Christian persecutions of the Roman emperor Decius, and that he was captured and martyred by the governor of Antioch. Historian David Woods has proposed that Christopher's remains were possibly taken to Alexandria by Peter of Attalia where he may have become identified with the Egyptian martyr Saint Menas.

Christopher was a Canaanite 5 cubits (7.5 feet (2.3 m)) tall and with a fearsome face. While serving the king of Canaan, he took it into his head to go and serve the greatest king there was. He went to the king who was reputed to be the greatest, but one day he saw the king cross himself at the mention of the devil. On thus learning that the king feared the devil, he departed to look for the devil. He came across a band of marauders, one of whom declared himself to be the devil, so Christopher decided to serve him. But when he saw his new master avoid a wayside cross and found out that the devil feared Christ, he left him and enquired from people where to find Christ. He met a hermit who instructed him in the Christian faith. Christopher asked him how he could serve Christ. When the hermit suggested fasting and prayer, Christopher replied that he was unable to perform that service. The hermit then suggested that because of his size and strength Christopher could serve Christ by assisting people to cross a dangerous river, where they were perishing in the attempt. The hermit promised that this service would be pleasing to Christ.

After Christopher had performed this service for some time, a little child asked him to take him across the river. During the crossing, the river became swollen and the child seemed as heavy as lead, so much that Christopher could scarcely carry him and found himself in great difficulty. When he finally reached the other side, he said to the child: "You have put me in the greatest danger. I do not think the whole world could have been as heavy on my shoulders as you were." The child replied: "You had on your shoulders not only the whole world but Him who made it. I am Christ your king, whom you are serving by this work." The child then vanished.

Christopher later visited the city of Lycia and there comforted the Christians who were being martyred. Brought before the local king, he refused to sacrifice to the pagan gods. The king tried to win him by riches and by sending two beautiful women to tempt him. Christopher converted the women to Christianity, as he had already converted thousands in the city. The king ordered him to be killed. Various attempts failed, but finally Christopher was decapitated.

The Eastern Orthodox Church venerates Christopher of Lycea with a Feast Day on May 9. The liturgical reading and hymns refer to his imprisonment by Decius who tempts Christopher with harlots before ordering his beheading. The Kontakion in the Fourth Tone (hymn) reads:

 Thou who wast terrifying both in strength and in countenance, for thy Creator's sake thou didst surrender thyself willingly to them that sought thee; for thou didst persuade both them and the women that sought to arouse in thee the fire of lust, and they followed thee in the path of martyrdom. And in torments thou didst prove to be courageous. Wherefore, we have gained thee as our great protector, O great Christopher.