Ummanz

municipality of Germany

thumb|left|Slab track on Ummanz Ummanz () is an island in the Baltic Sea, off the west coast of the island of Rügen, and belongs, like the latter, to the county of Vorpommern-Rügen in the German state of Mecklenburg-Western Pomerania.

Mährens () is an uninhabited German island in the Baltic Sea. It lies between the islands of Rügen and Ummanz off the coast of Mecklenburg-Western Pomerania. It is around 150 by 100 metres in size and reaches just 3 metres above sea level.

Heuwiese () is an uninhabited German Baltic Sea island that lies about two kilometres south of Ummanz and west of Germany's largest island, Rügen.

Urkevitz () is an uninhabited German island in the Baltic Sea. It lies in between the islands of Rügen and Ummanz and is less than 100 metres from the latter. The island is about 1,000 metres long, up to 300 metres wide and up to 5 metres above sea level. It is located in the Western Pomeranian Lagoon Area National Park.

Liebes () is a small, uninhabited island in the Baltic Sea, in the lagoon of Varbelvitzer Bodden between the islands of Rügen and Ummanz. It is a good 1,000 metres long, up to 200 metres wide and its highest point lies just 1.5 metres above sea level. The name of the island could be derived from the Slavic word lipa, meaning "lime tree".