| Official Name: | Abaurregaina / Abaurrea Alta |
| Nickname: | Abaurrea Alta |
| Leader Name: | Rafael Ordóñez Iriarte |
| Area Total Km2: | 21.36 |
| Population As Of: | 2007 |
| Population Total: | 142 |
| Population Density Km2: | auto |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Elevation M: | 1039 |
| Website: | http://www.animsa.es/abaurreaalta |
Abaurregaina / Abaurrea Alta (Abaurregaina is the Basque name, Abaurrea Alta its name in Spanish; both are recognised officially) is a municipality and inhabited locality situated in the province and autonomous community of Navarre (Spanish: Navarra), northern Spain. It is situated some 70 km from the provincial capital, Pamplona. As of 2005 INE figures, the municipality had a population of c. 150 inhabitants.[1]
The municipality has an area of some 20.9 km², and with a median elevation of 1039 m is the highest municipality in Navarre.