Gallio
Gallio is a family name for the following people:
- Christoph Gallio (* 1957), Swiss musician
- Marco Gallio (Cardinal) (1619–1683), Italian cardinal and bishop
- Tolomeo Gallio (1527–1607), Italian cardinal and Duke of Alvito
Gallio stands for:
- Gallio (Italy) , place in the northern Italian province of Vicenza
- Lucius Iunius Gallio Annaeanus († 65), Roman politician