| argentina | | ostreid herpesvirus 1 | species | 1 | 0 |
| australia | | abalone herpesvirus victoria/aus/2007 | no rank | 24 | 0 |
| australia | | abalone herpesvirus victoria/aus/2009 | no rank | 2 | 0 |
| australia | new south wales | ostreid herpesvirus 1 | species | 3 | 3 |
| china | | chlamys acute necrobiotic virus | species | 1 | 0 |
| china | | haliotid herpesvirus 1 | species | 1 | 0 |
| china | | ostreid herpesvirus 1 | species | 6 | 0 |
| china | guangdong | ostreid herpesvirus 1 | species | 1 | 0 |
| china | guangxi | ostreid herpesvirus 1 | species | 2 | 0 |
| china | liaoning | ostreid herpesvirus 1 | species | 2 | 0 |
| china | shandong | ostreid herpesvirus 1 | species | 24 | 0 |
| france | | ostreid herpesvirus 1 | species | 486 | 0 |
| india | assam | ostreid herpesvirus 1 | species | 1 | 0 |
| india | rajasthan | ostreid herpesvirus 1 | species | 1 | 0 |
| ireland | | ostreid herpesvirus 1 | species | 45 | 0 |
| italy | | ostreid herpesvirus 1 | species | 31 | 0 |
| japan | | ostreid herpesvirus 1 | species | 28 | 0 |
| mexico | | ostreid herpesvirus 1 | species | 11 | 0 |
| mexico | baja california | ostreid herpesvirus 1 | species | 0 | 1 |
| new zealand | | ostreid herpesvirus 1 | species | 7 | 0 |
| portugal | | ostreid herpesvirus 1 | species | 12 | 0 |
| south korea | | ostreid herpesvirus 1 | species | 5 | 0 |
| spain | | ostreid herpesvirus 1 | species | 9 | 0 |
| spain | galicia | ostreid herpesvirus 1 | species | 0 | 1 |
| taiwan | | ostreid herpesvirus 1 | species | 0 | 1 |
| united states | | ostreid herpesvirus 1 | species | 7 | 0 |
| united states | california | ostreid herpesvirus 1 | species | 3 | 1 |