Larraul is a town and municipality in the province of Gipuzkoa, within the autonomous community of the Basque Country in northern Spain. It is one of the small municipalities that make up the rural interior of Gipuzkoa, a province bordering the Bay of Biscay and France.
The town lies in the Basque Country, a region with a distinct cultural and linguistic identity, including the Basque language, Euskara. Gipuzkoa is one of the three provinces that form the Basque Autonomous Community, alongside Álava and Biscay.
As a municipality, Larraul has its own local administration and covers both the town itself and the surrounding area. It is a small settlement typical of the scattered, low-population municipalities found in the hilly terrain of Gipuzkoa.