| Acronym | WDCM Number | Collection | Region |
|---|---|---|---|
| CCRI | WDCM 861 | Collection du Centre de Recherche en Infectiologie | America |
| CFIA_Lcc | WDCM 1216 | Canadian Food Inspection Agency Lab Culture Collection | America |
| CPCC (formerly UTCC) | WDCM 605 | Canadian Phycological Culture Centre (formerly University of Toronto Culture Collection of Algae & Cyanobacteria) | America |
| CPVC | WDCM 898 | Canadian Plant Virus Collection | America |
| CRBF | WDCM 741 | Collection de genomes d'organismes symbiotiques | America |
| DAOMC | WDCM 150 | Canadian Collection of Fungal Cultures | America |
| DFF | WDCM 50 | Forest Pathology Culture Collection, Pacific Forest Research Centre | America |
| HER | WDCM 6 | Felix d'Herelle Reference Center for Bacterial Viruses | America |
| LCC | WDCM 742 | Labatt Culture Collection, Technology Development | America |
| LYCC | WDCM 634 | Lallemand Yeast Culture Collection | America |
| MUL | WDCM 250 | Department of Microbiology MUL-B 250 | America |
| NEPCC | WDCM 535 | North East Pacific Culture Collection | America |
| NML-HCCC | WDCM 840 | National Microbiology Laboratory Health Canada Culture Collections | America |
| NoF | WDCM 744 | The Fungus Culture Collection of the Northern Forestry Centre | America |
| SCCM | WDCM 920 | Sporometrics Culture Collection of Microorganisms | America |
| SGSC | WDCM 338 | Salmonella Genetic Stock Centre | America |
| UAMH | WDCM 73 | UAMH Center for Global Microfungal Biodiversity | America |
| UUC | WDCM 745 | Janet A. Robertson Collection of Ureaplasma urealyticum Cultures | America |
| UWO | WDCM 91 | Department of Plant Sciences | America |
| WECC | WDCM 1126 | Waterloo Environmental Culture Collection | America |