维尔芬（德语：Werfen）是奥地利萨尔茨堡以南40公里的一个村。人口3100。于1190年到1242年之间创建。著名的旅游景点有世界上最大的自然冰洞和高维尔芬堡（Festung Hohenwerfen）。

Werfen is a market town in the St. Johann im Pongau District, in the Austrian state of Salzburg. The municipality comprises the cadstral communities (Katastralgemeinden) of Reitsam, Scharten, Sulzau and Wimm. It is mainly known for medieval Hohenwerfen Castle and the Eisriesenwelt ice cave, the largest in the world.