West Frisia (Latin: Frisia Occidentalis) is a term that, when used in an international context, refers to the traditionally Frisian areas that are located west of the Dollart (i.e. in the present-day Netherlands).[1] Along with East Frisia and North Frisia, it is one of the most commonly used subdivisions of Frisia. In its narrowest sense, the term is synonymous with the province of Friesland.[2] Within the Netherlands, however, it is mostly used to refer to the region of West Friesland, located west of Friesland.
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