- Language: Aragonese
- Alternate names: Aragoieraz, Altoaragonés, Aragonés, Fabla Aragonesa, Patués, High Aragonese
- Language code: arg
- Language family: Indo-European, Classical Indo-European, Italic, Latino-Faliscan, Latinic, Imperial Latin, Romance, Italo-Western Romance, Western Romance, Unshifted Western Romance
- Number of speakers: <10,000
- Vulnerability: Endangered
- Script: Latin script.
Aragonese Speakers’ League (Ligallo de Fablans de l’Aragonés) in Zaragoza; Council of the Aragonese Language (Consello d’a Fabla Aragonesa) in Uesca. 6 organizations or more of L1 speakers working in the language. Written language based on Central and Eastern Aragonese. Christian.
"Eastern Aragonese" is sometimes used by some groups to refer to the variety of Catalan spoken in Eastern Aragon, though Catalan is a different language from Aragonese. Both languages are native languages in Aragon.