Count of Wisborg

Count of Wisborg (French: Comte de Wisborg; Swedish: Greve af Wisborg; German: Graf von Wisborg) is a title granted by the monarchs of Luxembourg to some men formerly titled as princes of Sweden and their descendants.

Since 1892, the title has been borne by the male-line descendants of four princes of Sweden who married without the consent of the King of Sweden and thereby lost their right of succession to the throne of Sweden for themselves and their descendants, and had their Swedish royal titles prohibited.

The four former princes of Sweden, after use of their Swedish titles no longer was allowed, assumed the surname of Bernadotte. In each case they were given the title of nobility Prince Bernadotte, Count of Wisborg by the reigning Grand Duke or Grand Duchess of Luxembourg. The latter title (count or countess) was shared with the children of each prince, since subsequent generations in the male line were authorized to bear only the title "Count of Wisborg", Bernadotte being recognized as their surname by birth. In some cases, this titulature has not been adhered to, usage of the style Count [Firstname] Bernadotte af Wisborg having been adopted by some of the descendants.

In Sweden, a few of these people from the House of Bernadotte have been considered members of the unintroduced nobility, and have thus been members of a private club called Ointroducerad Adels Förening. Their legitimate titles of nobility, however, have not been Swedish but Luxembourgish.