RCNZ
| Acronym | Definition |
|---|---|
| RCNZ | Reformed Churches of New Zealand |
| RCNZ | Refugee Council of New Zealand (Auckland, New Zealand) |
| RCNZ | Rabbit Council of New Zealand (Auckland, New Zealand) |
| RCNZ | Regionale Commissie Noordelijke Zeehavens (Dutch: Regional Commission Northern Seaports; Netherlands) |