斯堪的纳维亚山脉（瑞典语：Skanderna、Fjällen或者Kölen，挪威语：Kjølen），是斯堪的纳维亚半岛上的主要山系。

该山脉东北起自瑞典、挪威和芬兰交界地区，西南一直延伸到挪威南部，山脉东部坡度较缓，西坡直接伸入挪威海和北海，形成诸多峡湾。

山脉长约1700公里，宽约200－600公里；中等高度的古老台状山地；西坡陡峻、东坡平缓；该山脉一般海拔为1000米，个别地区有冰川覆盖，由于长期受冰川侵蚀，发育有大量陡峭山峰；最高峰格利特峰，海拔2468米。

从地质学上来说，斯堪的纳维亚山脉与苏格兰、爱尔兰以及北美洲的阿巴拉契亚山脉同源，早在盘古大陆之时便已形成，是史上最雄伟的加里东山系的残余部分。

The Scandinavian Mountains or the Scandes is a mountain range that runs through the Scandinavian Peninsula. The Scandinavian Mountains are often erroneously thought to be equivalent to the Scandinavian Caledonides. The western sides of the mountains drop precipitously into the North Sea and Norwegian Sea, forming the famous fjords of Norway, whereas to the northeast they gradually curve towards Finland. To the north they form the border between Norway and Sweden, still reaching 2,000 m high (6,600 ft) at the Arctic Circle. The mountain range just touches northwesternmost Finland, but are scarcely more than hills at their northernmost extension at the North Cape (Nordkapp).