| Acronym | WDCM Number | Collection | Region |
|---|---|---|---|
| CICCM | WDCM 1042 | Cawthron Institute Culture Collection of Micro-Algae | Oceania |
| ICMP | WDCM 589 | International Collection of Microorganisms from Plants | Oceania |
| NZFS | WDCM 62 | Forest Research Culture Collection | Oceania |
| NZRD | WDCM 318 | New Zealand Reference Culture Collection of Microorganisms, Dairy Section | Oceania |
| NZRM | WDCM 457 | New Zealand Reference Culture Collection, Medical Section | Oceania |
| RM | WDCM 764 | Rumen Microorganisms | Oceania |