John de Halton (died 1324), also called John de Halghton, was an English priest and Bishop of Carlisle from 1292 to 1324.
Life
Little is known of Halton's background, but he attended Oxford University. He was a canon and cellarer in Carlisle Cathedral. He was elected bishop on 23 April 1292, and consecrated on 14 September 1292. He was not enthroned until January 1293, however, because after his consecration he was with King Edward I of England in Scotland. He was present at Berwick when Edward decided that the throne of Scotland should go to John Balliol. Halton spent much of the time between 1292 and 1295 in Scotland, for Pope Nicholas IV had appointed Halton to collect the crusading tax that the pope had imposed. However, when England and Scotland went to war in 1296, Halton returned to his diocese and remained there. During the reign of King Edward II of England his diocese was exposed to constant raids from the Scots, and much of his time was spent in trying to repair the damage from the raids. but Halton does not seem to have played any further role in the conflict.