Gies
Gies is a surname of Germanic origin. It is either a patronymic surname, Gies being a form of the old Germanic name Giso, or a toponymic surname related to the Old High German word Gieze for a small stream. People with this name include:
- Frances Gies, American historian, author, and wife of Joseph Gies
- Gerd Gies, German politician, Minister President of Saxony-Anhalt
- Hans-Peter Gies, East German shot putter
- Heinrich Gies, German film and television actor
- Jan Gies, Dutch resistance figure who helped hide Anne Frank
- Jeroen Gies, German-Dutch football goalkeeper
- Joseph Gies, American historian, author, and husband of Frances Gies
- Kurt Gies, German tennis player
- Ludwig Gies, German sculptor and medallist
- Miep Gies, Dutch resistance figure who helped hide Anne Frank
- Reiner Gies, German boxer who competed in the 1988 Olympics
- William John Gies, American biochemist and dentist
;As a given name
