- Language: Gallurese Sardinian
- Alternate names: Sardinian, Sardinian, Gallurese, Northeastern Sardinian, Gallurese
- Language code: sdn
- Language family: Indo-European, Classical Indo-European, Italic, Latino-Faliscan, Latinic, Imperial Latin, Romance, Southern Romance, Sardo-Corsican, Corsic
- Number of speakers: 100,000
- Vulnerability: risk
- Script: Latin script.
Influenced by Corsican (See: [[Corsican]]) and Tuscan varieties of Italian (See: [[Italian]]). Campidanese (See: [[Sardinian, Campidanese]]) and Logudorese (See: [[Sardinian, Logudorese]]) glossonym: Sard, ethnonym: Sards, but do not include themselves or their language in those terms.
Gallurese Sardinian is spoken in Italy, Europe.