McGuffin is a surname of Irish origin, thought to originate from County Donegal. It is an Anglicized form of the Gaelic Mag Dhuibhfinn. Notable people with the surname include:
- Meg McGuffin (born c. 1990), American beauty-pageant titleholder
- David McGuffin (fl. 2000s), Canadian television correspondent
- Gary and Joanie McGuffin (born 1959, born 1960), Canadian explorers, authors, and conservation photographer
- Peter McGuffin (born 1949), Northern Irish geneticist
- Samuel McGuffin (1863–1952), Northern Ireland politician
- Tyson McGuffin (born 1989), American professional pickleball player
Surname listThis page lists people with the surname McGuffin. If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link. Categories: