Francis Ingleby (c. 1551 – 3 June 1586) was a Roman Catholic martyr executed in York, England during the reign of Elizabeth I. Born about 1551, he was the fourth son of Sir William Ingleby and Anne Malory of Ripley Castle, North Yorkshire. He was likely a scholar of Brasenose College, Oxford, (c. 1565), and was a student of the Inner Temple by 1576. On 18 August 1582 he arrived at the English College, Reims, where he lived at his own expense. He was ordained a year later as a subdeacon on 28 May, a deacon on 24 September, and a priest on 24 December. He has been described as short but well-made, fair-complexioned, with a chestnut beard, and a slight cast in his eyes.