诺里库姆，是罗马帝国诸行省之一，是个紧邻帝国意大利本土的行省，公元前16年，罗马帝国的军队入侵阿尔卑斯山以东和多瑙河上游，征服当地居民，创建了雷蒂亚和诺里库姆两个行省，领土范围大概在今天的奥地利与捷克的部分地区，其西北为雷蒂亚行省，东南为上潘诺尼亚行省。

意大利为一个特别的行政单位，从未被立为罗马行省

Noricum is the Latin name for a Celtic kingdom, or federation of tribes, that included most of modern Austria and part of Slovenia. In the first century C.E. it became a province of the Roman Empire. Its borders were the Danube to the north, Raetia and Vindelicia to the west, Pannonia to the east and southeast, and Italia (Venetia et Histria) to the south. The kingdom was founded ca. 400 BC, and had its capital at the royal residence at Virunum on the Magdalensberg.