Luigerahu is a small, moraine-based Baltic Sea island that belongs to the country of Estonia.
Luigerahu covers approximately 0.2 hectares and lies half a kilometer off the western coast of the island of Ahelaid. The island is administered by Hiiu County, and along with a number of other islands, makes up the Hiiumaa Islets Landscape Reserve ().
See also List of islands of Estonia
References
External links Map of the Hiiumaa Islets Landscape Reserve