| Acronym | Definition |
|---|
| NZCA➣New Zealand Conservation Authority (New Zealand Department of Conservation) |
| NZCA➣New Zealand Cooperatives Association (est. 1984) |
| NZCA➣New Zealand Chefs Association Inc. |
| NZCA➣New Zealand Curling Association |
| NZCA➣New Zealand Copyright Act (intellectual property) |
| NZCA➣New Zealand Chiropractic Association |
| NZCA➣New Zealand Continence Association Inc. |