Walliser

Walliser may refer to:
 * people from the Swiss canton of Valais (German: Wallis)
 * Pennine Alps (German: Walliser Alpen)
 * Walliser German, an Alemannic dialect spoken in Valais and other regions of the Alps
 * Cole Walliser (born 1981), a Canadian filmmaker and music video director
 * Maria Walliser (born 1963), a Swiss former alpine skier
 * Ursi Walliser (born 1975), a Swiss skeleton racer