The West Frisian Islands (Dutch: Waddeneilanden; West Frisian: Waadeilannen) are a chain of islands in the North Sea off the Dutch coast, along the edge of the Wadden Sea.

From west to east the islands are: Noorderhaaks, Texel, Vlieland, Richel, Griend, Terschelling, Ameland, Rif, Engelsmanplaat, Schiermonnikoog, Simonszand, Rottumerplaat, Rottumeroog, and Zuiderduintjes.

The islands Vlieland, Richel, Griend, Terschelling, Ameland, Rif, Engelsmanplaat, and Schiermonnikoog are part of the province of Friesland.

The small islands Simonszand, Rottumerplaat, Rottumeroog, and Zuiderduintjes belong to the province of Groningen.

Island hopping is possible by regular ferries from the mainland and by specialised tour operators.