Duthie
Duthie is a surname. Notable people with the surname include:
- Augusta Vera Duthie (1881–1963), South-African botanist whose standard author abbreviation is A.V.Duthie
- Conner Duthie (born 1997), Scottish footballer
- James Duthie (disambiguation)
- John Duthie (disambiguation)
- John Firminger Duthie, English botanist whose standard author abbreviation is Duthie
- Gil Duthie (1912–1998), Australian politician
- Niall Duthie
- William Duthie (disambiguation)