Francis George Mostyn (1800–1847) was a Roman Catholic bishop who served as the Vicar Apostolic of the Northern District of England from 1840 to 1847.
[1] He was born in 1800, the son of Charles Browne Mostyn, of Kidlington, Oxfordshire, by his second wife, Miss Tucker.
[2] Francis began his education at St Mary's College, Oscott in 1813, leaving three years later, only to return as an ecclesiastical student in December 1822.
[3] He was appointed the Vicar Apostolic of the Northern District and Titular Bishop of Abydus on 22 September 1840.
[1][2] He died in office at Durham on 11 August 1847, aged 47,[1] and was buried in the cemetery at Ushaw College.