Arraia-Maeztu (, ), is a municipality located in the province of ÃÂlava, in the Basque Country, northern Spain.
This municipality was formed in 1958 by the merger of the municipalities of Apellániz, Arraya and Laminoria. It was originally called Maestu, but in 1987 adopted its current name.
The municipality contains 16 villages, organized into 10 concejos.