The Walser people are the speakers of the Walser German dialects, a variety of Highest Alemannic. They inhabit the region of the Alps of Switzerland and Liechtenstein, as well as the fringes of Italy and Austria. The Walser people are named after the Wallis (Valais), the uppermost Rhône valley, where they settled from roughly the 10th century in the late phase of the migration of the Alamanni, crossing from the Bernese Oberland; because of linguistic differences among the Walser dialects, it is supposed that there were two independent immigration routes.

Walser German and Walliser German are a group of Highest Alemannic dialects spoken in parts of Switzerland, Italy, Liechtenstein, and Austria (Vorarlberg).