Mawhinney is a Scottish and Northern Irish surname. Notable people with the surname include:
- Brian Mawhinney (1940–2019), Northern Irish politician
- Chuck Mawhinney (1949–2024), American sniper and marine
- Gordon Mawhinney (born 1943), Northern Irish politician
- Maxine Mawhinney (born 1957), Northern Irish newsreader
Surname listThis page lists people with the surname Mawhinney. 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. Category: