Ferwerderadiel (population: 8,892) is a municipality in the northern Netherlands, in the province of Friesland. The municipality covers an area of 133.93 km².
The municipality of Ferwerderadiel consists the following towns, villages and townships: Bartlehiem, Blije, Burdaard, Ferwert, Ginnum, Hallum, Hegebeintum, Jannum, Jislum, Lichtaard, Marrum, Reitsum, Wânswert.