McGuffin
McGuffin is a surname of Scottish origin. Notable people with the surname include:
- David McGuffin, Canadian television correspondent
- Peter McGuffin, Northern Irish geneticist
- Samuel McGuffin (1863–1952), Northern Ireland politician
- John McGuffin (1942–2002), political activist and author
See also
- MacGuffin, plot device
- The Double McGuffin, 1979 film