Wogan is a surname of Welsh origin. Notable people with the surname include:
Andrew Wogan (born 2005), Irish association football goalkeeper Charles Wogan (1684–1754), Irish Jacobite activist Christopher Wogan (born 1950), American politician from Pennsylvania Edward Wogan (c. 1626–1654), Irish Royalist officer of the Wars of the Three Kingdoms John Wogan (1588–1644), Welsh politician John Wogan (MP died 1557) (c.1480–1557), Welsh politician John Wogan (MP died 1580), (1538–1580), Welsh politician John Wogan (Justiciar of Ireland) (died 1321) John B. Wogan (1890–1968), United States Army officer Larry Wogan (1890–1979), Australian rugby union footballer Lewis Wogan (c.1649–1702), High Sheriff of Pembrokeshire Richard Wogan (died after 1453), Irish judge and cleric, Lord Chancellor of Ireland Terry Wogan (1938–2016), Irish radio DJ and television presenter Thomas Wogan (born c,1620), Welsh politician, one of the regicides of Charles I Walter de Wogan (died after 1328), Welsh-born Irish administrator, soldier and judge William Wogan (Custos Rotulorum) (died 1625), Custos Rotulorum of Pembrokeshire William Wogan (politician) (c.1638–1708), Welsh judge and Member of Parliament William Wogan (religious writer) (1678–1758), Irish religious writer
See also Wogan Philipps, 2nd Baron Milford