Directory of 51 sea ports in New Zealand with UN/LOCODE codes, coordinates and live vessel traffic.
| Port | UN/LOCODE | City |
|---|---|---|
| AKAROA | NZAKA | Akaroa |
| AUCKLAND | NZAKL | Auckland |
| BAYSWATER | NZBYW | Auckland |
| BLUFF | NZBLU | Bluff |
| CHELSEA | NZCSA | Auckland |
| DEVONPORT | NZDEV | Auckland |
| DUNEDIN | NZDUD | Dunedin |
| GISBORNE | NZGIS | Gisborne |
| GREYMOUTH | NZGMN | Greymouth |
| HALF MOON BAY | NZHMB | Auckland |
| HAVELOCK | NZNNH | Havelock |
| KAIKURA | NZKBZ | Kaikoura |
| KAWAU | NZKUI | Kawau Island |
| LYTTELTON | NZLYT | Lyttelton |
| MAARI TERM. | NZMAR | New Plymouth |
| MANGAWHAI | NZMGW | Mangawhai |
| MARSDEN POINT | NZMAP | Whangarei |
| MILFORD SOUND | NZMFN | Milford Sound |
| NAPIER | NZNPE | Napier |
| NELSON | NZNSN | Nelson |
| NEW PLYMOUTH | NZNPL | New Plymouth |
| OAMARU | NZOAM | Oamaru |
| ONEHUNGA | NZONE | Auckland |
| OPUA | NZOPX | Opua |
| ORAKEI | AUORK | Auckland |
| PAIHIA | NZPAI | Paihia |
| PICTON | NZPCN | Picton |
| PORIRUA | NZPRR | Porirua |
| PORT CHALMERS | NZPOE | Dunedin |
| PORT FITZROY | NZGBS | Great Barrier Island |
| RAGLAN | NZRAG | Raglan |
| RAVENSBOURNE | NZRAV | Dunedin |
| RIVERTON | NZRIV | Riverton |
| RUSSEL | NZRUS | Russell |
| STEWART ISLAND | NZSZS | Oban |
| TAHAROA | NZTHH | Taharua |
| TARAKOHE | NZTKH | Takaka |
| TAURANGA | NZTRG | Tauranga |
| TIMARU | NZTIU | Timaru |
| TRYPHENA | NZTRY | Tryphena |
| WAIHEKE ISLAND | NZWKE | Waiheke Island |
| WAIKAWA | NZWKW | Waikawa |
| WAITANGI | NZWTG | Chatham Islands |
| WAITARA | NZWTA | Waitara |
| WANGANUI | NZWAG | Whanganui |
| WELLINGTON | NZWLG | Wellington |
| WESTPORT | NZWSZ | Westport |
| WHAKATANE | NZWHK | Whakatane |
| WHANGAPARAOA | NZWGA | Whangaparaoa |
| WHANGAREI | NZWRE | Whangarei |
| WHITIANGA | NZWTZ | Whitianga |