CSNZ
| Acronym | Definition |
|---|---|
| CSNZ | Cancer Society of New Zealand |
| CSNZ | Chico Science and Nacao Zumbi (band) |
| CSNZ | Chartered Secretaries New Zealand (est. 1937; Institute of Chartered Secretaries and Administrators) |
| CSNZ | Consulting Surveyors of New Zealand (New Zealand Institute of Surveyors) |
| CSNZ | Christian Surfers New Zealand |
| CSNZ | Counter-Strike New Zealand (gaming clan) |