diff --git a/resources/subdivision/NZ.json b/resources/subdivision/NZ.json
new file mode 100644
index 00000000..8c8c7be7
--- /dev/null
+++ b/resources/subdivision/NZ.json
@@ -0,0 +1,73 @@
+{
+	"country_code": "NZ",
+	"subdivisions": {
+		"AUK": {
+			"code": "AUK",
+			"name": "Auckland"
+		},
+		"BOP": {
+			"code": "BOP",
+			"name": "Bay of Plenty"
+		},
+		"CAN": {
+			"code": "CAN",
+			"name": "Canterbury"
+		},
+		"CIT": {
+			"code": "CIT",
+			"name": "Chatham Islands Territory"
+		},
+		"GIS": {
+			"code": "GIS",
+			"name": "Gisborne"
+		},
+		"WGN": {
+			"code": "WGN",
+			"name": "Greater Wellington"
+		},
+		"HKB": {
+			"code": "HKB",
+			"name": "Hawke's Bay"
+		},
+		"MWT": {
+			"code": "MWT",
+			"name": "Manawatu-Wanganui"
+		},
+		"MBH": {
+			"code": "MBH",
+			"name": "Marlborough"
+		},
+		"NSN": {
+			"code": "NSN",
+			"name": "Nelson"
+		},
+		"NTL": {
+			"code": "NTL",
+			"name": "Northland"
+		},
+		"OTA": {
+			"code": "OTA",
+			"name": "Otago"
+		},
+		"STL": {
+			"code": "STL",
+			"name": "Southland"
+		},
+		"TKI": {
+			"code": "TKI",
+			"name": "Taranaki"
+		},
+		"TAS": {
+			"code": "TAS",
+			"name": "Tasman"
+		},
+		"WKO": {
+			"code": "WKO",
+			"name": "Waikato"
+		},
+		"WTC": {
+			"code": "WTC",
+			"name": "West Coast"
+		}
+	}
+}
\ No newline at end of file
diff --git a/src/AddressFormat/AddressFormatRepository.php b/src/AddressFormat/AddressFormatRepository.php
index b7833aee..65ba9ebd 100644
--- a/src/AddressFormat/AddressFormatRepository.php
+++ b/src/AddressFormat/AddressFormatRepository.php
@@ -1075,11 +1075,12 @@ protected function getDefinitions(): array
                 'subdivision_depth' => 1,
             ],
             'NZ' => [
-                'format' => "%givenName %familyName\n%organization\n%addressLine1\n%addressLine2\n%addressLine3\n%dependentLocality\n%locality %postalCode",
+                'format' => "%givenName %familyName\n%organization\n%addressLine1\n%addressLine2\n%addressLine3\n%dependentLocality\n%locality, %administrativeArea %postalCode",
                 'required_fields' => [
-                    'addressLine1', 'locality', 'postalCode',
+                    'addressLine1', 'locality', 'postalCode', 'administrativeArea'
                 ],
                 'postal_code_pattern' => '\d{4}',
+                'subdivision_depth' => 1
             ],
             'OM' => [
                 'format' => "%givenName %familyName\n%organization\n%addressLine1\n%addressLine2\n%addressLine3\n%postalCode\n%locality",