Gallio may refer to:
People
edit- Lucius Junius Gallio Annaeanus (1–65), Roman governor of Achaea
- Stefano Gallio (born 1908), Italian footballer
- Tolomeo Gallio (1527–1607), Italian Cardinal
Other uses
edit- Gallio, Veneto, town in Vicenza, Veneto, Italy
- Gallio (skipper), genus of skipper butterflies in the family Hesperiidae