拉克斯山脉是奥地利的山脉，是北莱姆斯通阿尔卑斯山脉的一部分，横跨下奥地利州和施蒂利亚州，距离施内山12.1公里，最高点海拔高度2,007米。

The Rax is a mountain range in the Northern Limestone Alps on the border of the Austrian federal provinces of Lower Austria and Styria. Its highest peak is the Heukuppe (2,007 m). The Rax, together with the nearby Schneeberg, are a traditional mountaineering and mountain walking area, and are called the Wiener Hausberge (Vienna's local mountains). They are separated by the deep Höllental ("Hell Valley").