| australia | | fusobacterium necrophorum | species | 32 | 0 |
| brazil | rio de janeiro | fusobacterium necrophorum | species | 0 | 1 |
| canada | alberta | fusobacterium necrophorum | species | 577 | 0 |
| canada | alberta | fusobacterium necrophorum subsp. funduliforme | subspecies | 36 | 0 |
| canada | british columbia | fusobacterium necrophorum | species | 0 | 1 |
| china | | fusobacterium necrophorum | species | 18 | 0 |
| china | | fusobacterium necrophorum subsp. necrophorum | subspecies | 4 | 0 |
| denmark | | fusobacterium necrophorum subsp. funduliforme | subspecies | 2184 | 0 |
| germany | | fusobacterium necrophorum | species | 1 | 0 |
| india | | fusobacterium necrophorum | species | 9 | 0 |
| india | himachal pradesh | fusobacterium necrophorum | species | 0 | 1 |
| india | jammu and kashmir | fusobacterium necrophorum | species | 0 | 2 |
| india | kerala | fusobacterium necrophorum | species | 1 | 0 |
| india | odisha | fusobacterium necrophorum | species | 0 | 1 |
| iraq | | fusobacterium necrophorum | species | 1 | 0 |
| nigeria | sokoto | fusobacterium necrophorum | species | 0 | 2 |
| norway | | fusobacterium necrophorum | species | 1 | 0 |
| pakistan | | fusobacterium necrophorum | species | 3 | 0 |
| poland | mazovia province | fusobacterium necrophorum | species | 0 | 1 |
| spain | | fusobacterium necrophorum subsp. funduliforme | subspecies | 142 | 0 |
| spain | extremadura | fusobacterium necrophorum | species | 0 | 1 |
| sweden | | fusobacterium necrophorum subsp. necrophorum | subspecies | 5 | 0 |
| sweden | kronoberg | fusobacterium necrophorum | species | 0 | 1 |
| turkey | konya province | fusobacterium necrophorum | species | 0 | 1 |
| united kingdom | england | fusobacterium necrophorum | species | 0 | 3 |
| united kingdom | wales | fusobacterium necrophorum | species | 0 | 1 |
| united states | | fusobacterium necrophorum | species | 456 | 0 |
| united states | | fusobacterium necrophorum bftr-1 | no rank | 610 | 0 |
| united states | | fusobacterium necrophorum bftr-2 | no rank | 780 | 0 |
| united states | | fusobacterium necrophorum bl | no rank | 472 | 0 |
| united states | | fusobacterium necrophorum dab | no rank | 510 | 0 |
| united states | | fusobacterium necrophorum dj-1 | no rank | 742 | 0 |
| united states | | fusobacterium necrophorum dj-2 | no rank | 454 | 0 |
| united states | kansas | fusobacterium necrophorum subsp. funduliforme b35 | no rank | 168 | 0 |
| united states | oregon | fusobacterium necrophorum | species | 0 | 1 |
| united states | pennsylvania | fusobacterium necrophorum | species | 0 | 1 |
| united states | wisconsin | fusobacterium necrophorum | species | 0 | 1 |