North Frisia may refer to the historical region of North Frisia the district of Nordfriesland (German: Landkreis Nord-Friesland) the Northern part of the Dutch Provincie of Friesland (Fryslân)

The term North Frisian may also refer to:

Something of, from, or related to North Frisia North Frisian language North Frisians, the inhabitants of the region of North Frisia North Frisian Islands North Frisian Barrier Island

See also Frisian (disambiguation)