Garaioa is a town and municipality in the province and autonomous community of Navarre, in northern Spain. It is one of the many small municipalities that make up this region of northern Spain, which lies within the broader Basque cultural and linguistic area.
Navarre is an autonomous community in the north of the country, bordered by France to the north and by other Spanish regions including the Basque Country, Aragon, and La Rioja. The region is characterised by a varied landscape that ranges from the Pyrenees in the north to more arid terrain in the south.
As a municipality, Garaioa covers both the town itself and its surrounding municipal territory, and it forms part of the local administrative structure of Navarre.