• related to Gaul, as in Gallo-Roman culture
• Gallo language, a regional language of France
• Gallo-Romance, a branch of Romance languages
• Gallo-Italic or Gallo-Italian language, a branch spoken in Northern Italy of the Romance languages
• Gallo-Italic of Sicily, a group of Gallo-Italic dialects spoken in central-eastern Sicily
• Gallo-Iberian languages, a branch of Romance languages
• Gallo-Brittonic, a term used to describe the common aspects between Celtic Gaul and Celtic Britain
• Gallo-Roman religion, a fusion of the traditional religious practices of the Gauls and the Roman and Hellenistic religions
• Italian and Spanish word for Rooster
• Gallo (beer), from Guatemala
• Gallo Matese, a commune of 761 inhabitants in the province of Caserta, Italy
• Gällö, a locality situated in Bräcke Municipality, Jämtland County, Sweden
• Gallo Record Company, a South African record label
• The Gallo river, a tributary of the Tagus
• San Gallo, Italian name for St. Gallen
• nickname for Italian basketball player Danilo Gallinari of the Denver Nuggets
• A Spanish slang word for marijuana.

• Gallo, eine britto-romanische Varietät der französischen Sprache
• Campo Gallo, argentinische Provinzhauptstadt
• Gallo (Bier), ein Lagerbier aus Guatemala
• Gallo (Italien), Kleinstadt in der Provinz Patti in Sizilien

Zobacz też:

• język waloński