尼奥岛是丹麦的岛屿，位于西兰岛东南面的波罗的海，由西兰大区负责管辖，长3.8公里、宽2.3公里，面积4.99平方公里，主要经济活动有渔业和农业，2012年人口42。

Nyord is a Danish island in the Baltic Sea, southeast of Zealand, just north of Møn island.

Nyord covers an area of approximately 5 km², although only 1.2 km² is cultivatable moraine, while the remaining 4 km² is salt-meadow which is used for summer grazing, but is flooded during the winter.