Orpen

Orpen is an Anglo-Norman toponymic surname deriving from "Erpen" (Normandy, France). It may refer to:

• Abraham Orpen (1854–1937), Canadian horse-racing track owner, casino operator, (cousin of William Orpen)
• Arthur Orpen Herbert (1831–1890), railway commissioner
• Bea Orpen (1913–1980), Irish painter
• Charles Orpen (1791–1856), Irish physician, writer and clergyman
• Edward Richards-Orpen (1884–1967), Irish politician
• Francis Orpen Morris, (1810–1893), Irish clergyman
• John Orpen (1868–1950), Anglican clergyman
• Joseph Orpen (1828–1923), British colonial administrator
• Goddard Henry Orpen (1852–1932), Irish historian
• Raymond Orpen (1837–1930), Irish clergyman
• William Orpen (1871–1931), Irish portrait painter