The list of Spiekeroog ferry vessels contains the ferry vessels that currently serve, or formerly served, the East Frisian island of Spiekeroog from the mainland port of Neuharlingersiel in Lower Saxony, Germany. The route is operated by Nordseebad Spiekeroog GmbH. Because of the tidal conditions in the Wadden Sea, vessel design and operations are adapted to shallow water and changing water levels.
Spiekeroog is a car-free island and is reached primarily by scheduled ferry services. The regular crossing from Neuharlingersiel takes about 45 minutes, while the WattnExpress fast ferry takes about 20 minutes.