NZSA
| Acronym | Definition |
|---|---|
| NZSA | New Zealand Society of Authors (Auckland, New Zealand) |
| NZSA | New Zealand Statistical Association |
| NZSA | New Zealand Software Association |
| NZSA | New Zealand Security Association (North Shore City, New Zealand) |
| NZSA | New Zealand Shareholders' Association |
| NZSA | New Zealand Sports Academy (est. 1999) |