Currency of Namibia is Namibian dollar. Currency of Nauru is Australian dollar. Currency of Nepal is Nepalese rupee. Currency of Netherlands is European euro. Currency of New Caledonia is CFP franc. Currency of New Zealand is New Zealand dollar. Currency of Nicaragua is Nicaraguan cordoba. Currency of Niger is West African CFA franc. Currency of Nigeria is Nigerian naira. Currency of Niue is New Zealand dollar. Currency of Norfolk Island is Australian dollar. Currency of North Macedonia is Macedonian denar. Currency of Northern Ireland is Pound sterling. Currency of Northern Mariana Islands is United States Dollar. Currency of Norway is Norwegian krone. Currency of Oman is Omani rial.