The National Socialist Dutch Workers Party (Dutch Nationaal-Socialistische Nederlandsche Arbeiderspartij (Dutch pronunciation: [naʃoˈnaːɫsoʃaˈlɪstisə ˈneːdərlɑntsə ˈɑrbɛidərspɑrˌtɛi]) or NSNAP (Dutch pronunciation: [ɛnɛsɛnaːˈpeː])) was a minor Dutch national socialist party founded in 1931 and led by Ernst Herman van Rappard.