title: Mostyn (surname)
text: # Mostyn (surname)
  
  Mostyn is a surname, and may refer to:
  
  * David Mostyn (cartoonist), British comic artist
  * David Mostyn (British Army officer) (1928–2007), British Army officer
  * Francis Mostyn (archbishop of Cardiff) (1860–1939), Roman Catholic prelate.
  * Francis Mostyn (Vicar Apostolic of the Northern District) (1800–1847), Roman Catholic prelate.
  * John Mostyn (governor) (1710–1779), British Army officer and colonial administrator
  * John Mostyn (music manager)
  * Matt Mostyn (born 1974), Irish-Australian rugby player
  * Sir Nicholas Mostyn, High Court Judge in the Family Division
  * Sir Pyers Charles Mostyn, 10th Baronet (1895–1917)
  * Sir Roger Mostyn, 3rd Baronet (1673–1739), Welsh politician
  * Savage Mostyn (c. 1713 – 1757), Royal Navy officer
  * Thomas Mostyn (fl. 1695–1697), pirate and slave trader sailing between New York and Madagascar
  * Thomas Lloyd-Mostyn (1830–1861), British politician
  