Fur (alternative older spelling: Fuur) is a Danish island in the Limfjord.

It is located just north of Salling peninsula in Skive municipality.

In 2010, readers of the Danish newspaper Kristeligt Dagblad voted for Fur as "Denmark's most wonderful island", ahead of Læsø and Ærø.

It is renowned for its deposits of diatomite, known in Danish as moler which is used for cat litter.

[citation needed] This article about an island of Denmark is a stub.