| austria | | bifidobacterium animalis | species | 1 | 0 |
| belarus | | bifidobacterium animalis | species | 14 | 0 |
| belarus | | bifidobacterium animalis subsp. lactis | subspecies | 3 | 0 |
| brazil | | bifidobacterium animalis subsp. lactis | subspecies | 3 | 0 |
| canada | | bifidobacterium animalis subsp. lactis | subspecies | 4 | 0 |
| china | | bifidobacterium animalis | species | 1 | 0 |
| china | | bifidobacterium animalis subsp. lactis | subspecies | 4 | 0 |
| china | | bifidobacterium animalis subsp. lactis klds2.0603 | no rank | 2 | 0 |
| china | guangdong | bifidobacterium animalis | species | 181 | 0 |
| china | guangxi | bifidobacterium animalis | species | 76 | 0 |
| china | guangxi | bifidobacterium animalis subsp. lactis | subspecies | 40 | 0 |
| china | inner mongolia | bifidobacterium animalis | species | 0 | 1 |
| china | sichuan | bifidobacterium animalis subsp. lactis | subspecies | 2 | 0 |
| china | tibet | bifidobacterium animalis subsp. lactis | subspecies | 33 | 0 |
| china | zhejiang | bifidobacterium animalis | species | 2 | 0 |
| czech republic | | bifidobacterium animalis subsp. animalis | subspecies | 32 | 0 |
| czech republic | | bifidobacterium animalis subsp. lactis | subspecies | 21 | 0 |
| czech republic | | bifidobacterium animalis subsp. lactis bb-12 | no rank | 1 | 0 |
| czech republic | hradec kralove region | bifidobacterium animalis subsp. lactis | subspecies | 23 | 0 |
| czech republic | plzen region | bifidobacterium animalis subsp. lactis | subspecies | 20 | 0 |
| czech republic | prague city | bifidobacterium animalis subsp. lactis | subspecies | 860 | 0 |
| denmark | | bifidobacterium animalis | species | 1 | 0 |
| egypt | | bifidobacterium animalis subsp. lactis | subspecies | 2 | 0 |
| france | | bifidobacterium animalis subsp. animalis | subspecies | 1 | 0 |
| france | | bifidobacterium animalis subsp. lactis | subspecies | 1 | 0 |
| france | ile-de-france region | bifidobacterium animalis | species | 2 | 0 |
| india | | bifidobacterium animalis | species | 2 | 0 |
| india | | bifidobacterium animalis subsp. lactis | subspecies | 1 | 0 |
| india | andhra pradesh | bifidobacterium animalis subsp. lactis | subspecies | 72 | 0 |
| india | maharashtra | bifidobacterium animalis subsp. lactis | subspecies | 50 | 0 |
| india | maharashtra | bifidobacterium animalis subsp. lactis bb-12 | no rank | 100 | 0 |
| iran | | bifidobacterium animalis | species | 2 | 0 |
| iran | | bifidobacterium animalis subsp. lactis | subspecies | 2 | 0 |
| italy | | bifidobacterium animalis subsp. lactis | subspecies | 536 | 0 |
| japan | | bifidobacterium animalis subsp. animalis atcc 27672 | no rank | 22 | 0 |
| japan | | bifidobacterium animalis subsp. animalis mcc 0483 | no rank | 56 | 0 |
| japan | | bifidobacterium animalis subsp. animalis mcc 0499 | no rank | 24 | 0 |
| japan | | bifidobacterium animalis subsp. animalis mcc 1489 | no rank | 30 | 0 |
| japan | | bifidobacterium animalis subsp. lactis atcc 27536 | no rank | 38 | 0 |
| japan | | bifidobacterium animalis subsp. lactis atcc 27673 | no rank | 44 | 0 |
| japan | | bifidobacterium animalis subsp. lactis atcc 27674 | no rank | 38 | 0 |
| pakistan | | bifidobacterium animalis subsp. lactis | subspecies | 10 | 0 |
| poland | | bifidobacterium animalis | species | 2 | 0 |
| russia | | bifidobacterium animalis | species | 4 | 0 |
| south africa | | bifidobacterium animalis subsp. lactis | subspecies | 2 | 0 |
| south africa | | bifidobacterium animalis subsp. lactis bb-12 | no rank | 1 | 0 |
| south africa | gauteng province | bifidobacterium animalis subsp. lactis | subspecies | 9 | 0 |
| south korea | | bifidobacterium animalis | species | 1 | 0 |
| south korea | | bifidobacterium animalis subsp. lactis | subspecies | 2 | 0 |
| south korea | gyeonggi province | bifidobacterium animalis subsp. lactis | subspecies | 3 | 0 |
| south korea | seoul city | bifidobacterium animalis | species | 2 | 0 |
| spain | | bifidobacterium animalis subsp. lactis | subspecies | 1 | 0 |
| switzerland | bern region | bifidobacterium animalis subsp. animalis | subspecies | 2 | 0 |
| switzerland | zurich region | bifidobacterium animalis | species | 8 | 0 |
| switzerland | zurich region | bifidobacterium animalis subsp. animalis | subspecies | 6 | 0 |
| thailand | chonburi province | bifidobacterium animalis subsp. lactis | subspecies | 1 | 0 |
| thailand | nakhon ratchasima province | bifidobacterium animalis subsp. lactis | subspecies | 2 | 0 |
| united kingdom | | bifidobacterium animalis | species | 1 | 0 |
| united kingdom | england | bifidobacterium animalis subsp. lactis | subspecies | 2 | 0 |
| united states | | bifidobacterium animalis | species | 52 | 0 |
| united states | district of columbia | bifidobacterium animalis | species | 0 | 2 |
| united states | illinois | bifidobacterium animalis | species | 66 | 0 |
| united states | maryland | bifidobacterium animalis | species | 258 | 0 |
| united states | maryland | bifidobacterium animalis subsp. lactis | subspecies | 1214 | 0 |
| united states | new york | bifidobacterium animalis | species | 1658 | 0 |
| united states | pennsylvania | bifidobacterium animalis | species | 1 | 0 |
| united states | south carolina | bifidobacterium animalis | species | 0 | 2 |
| united states | wisconsin | bifidobacterium animalis subsp. lactis | subspecies | 3 | 0 |
| vietnam | | bifidobacterium animalis | species | 1 | 0 |
| vietnam | | bifidobacterium animalis subsp. lactis | subspecies | 2 | 0 |
| vietnam | ha noi city | bifidobacterium animalis subsp. lactis | subspecies | 1 | 0 |