| argentina | | veillonella atypica | species | 1 | 0 |
| australia | | veillonella sp. | species | 706 | 0 |
| australia | new south wales | veillonella parvula | species | 1 | 0 |
| brazil | | uncultured veillonella sp. | species | 74 | 0 |
| canada | alberta | veillonella sp. | species | 1 | 0 |
| canada | manitoba | veillonella | genus | 0 | 2 |
| canada | ontario | uncultured veillonella sp. | species | 1 | 0 |
| china | | uncultured veillonella sp. | species | 25 | 0 |
| china | | veillonella caviae | species | 1 | 0 |
| china | | veillonella denticariosi | species | 1 | 0 |
| china | | veillonella dispar | species | 1 | 0 |
| china | | veillonella magna | species | 1 | 0 |
| china | | veillonella parvula | species | 9 | 0 |
| china | beijing | veillonella parvula | species | 2 | 0 |
| china | gansu | uncultured veillonella sp. | species | 1 | 0 |
| china | guangdong | veillonella atypica | species | 29 | 0 |
| china | guangdong | veillonella parvula | species | 14 | 0 |
| china | hunan | uncultured veillonella sp. | species | 2 | 0 |
| china | shanghai shi | veillonella parvula | species | 1 | 0 |
| china | shanxi | veillonella montpellierensis | species | 1 | 0 |
| denmark | | veillonella parvula | species | 1 | 0 |
| france | | veillonella montpellierensis dsm 17217 | no rank | 40 | 0 |
| france | | veillonella seminalis | species | 56 | 0 |
| france | | veillonella sp. va137 | species | 74 | 0 |
| france | | veillonella sp. va139 | species | 154 | 0 |
| france | | veillonella sp. va141 | species | 26 | 0 |
| france | | veillonella sp. va142 | species | 134 | 0 |
| france | ile-de-france region | uncultured veillonella sp. | species | 2 | 0 |
| germany | | veillonella magna | species | 1 | 0 |
| germany | | veillonella magna dsm 19857 | no rank | 34 | 0 |
| germany | lower saxony | veillonella sp. | species | 7 | 0 |
| greece | attica region | veillonella | genus | 0 | 1 |
| guatemala | guatemala department | veillonella | genus | 0 | 2 |
| india | | uncultured veillonella sp. | species | 1 | 0 |
| india | | veillonella parvula | species | 4 | 0 |
| india | chandigarh | veillonella sp. r-32 | species | 1 | 0 |
| india | tamil nadu | veillonella atypica | species | 1 | 0 |
| india | tamil nadu | veillonella magna | species | 1 | 0 |
| india | west bengal | veillonella sp. enrichment culture clone 16695 ecw 1 | species | 1 | 0 |
| iran | | veillonella parvula | species | 11 | 0 |
| iran | | veillonella rogosae | species | 6 | 0 |
| ireland | | uncultured veillonella sp. | species | 1 | 0 |
| ireland | | veillonella parvula | species | 38 | 0 |
| japan | | uncultured veillonella sp. | species | 5 | 0 |
| japan | | veillonella sp. | species | 17 | 0 |
| japan | hokkaido prefecture | veillonella sp. | species | 9 | 0 |
| japan | tokushima prefecture | uncultured veillonella sp. | species | 1 | 0 |
| mexico | yucatan | uncultured veillonella sp. | species | 1 | 0 |
| mozambique | | veillonella parvula | species | 1 | 0 |
| mozambique | | veillonella seminalis | species | 3 | 0 |
| mozambique | | veillonella sp. | species | 45 | 0 |
| namibia | | uncultured veillonella sp. | species | 1 | 0 |
| netherlands | | veillonella parvula hsivp1 | no rank | 31 | 0 |
| netherlands | | veillonella sp. 2010_ileo_vsa_ib | species | 1 | 0 |
| netherlands | | veillonella sp. 2010_ileo_vsa_id | species | 1 | 0 |
| netherlands | | veillonella sp. 2010_ileo_vsa_iiib | species | 1 | 0 |
| netherlands | | veillonella sp. 2010_ileo_vsa_iiic | species | 1 | 0 |
| netherlands | | veillonella sp. 2010_ileo_vsa_iiid | species | 1 | 0 |
| netherlands | | veillonella sp. 2010_ileo_vsa_iiie | species | 1 | 0 |
| netherlands | | veillonella sp. 2010_ileo_vsa_iiif | species | 1 | 0 |
| netherlands | | veillonella sp. 2010_ileo_vsa_ivc | species | 1 | 0 |
| netherlands | | veillonella sp. 2010_ileo_vsa_vb | species | 1 | 0 |
| netherlands | | veillonella sp. 2010_ileo_vsa_vc | species | 1 | 0 |
| netherlands | | veillonella sp. 2010_ileo_vsa_vd | species | 1 | 0 |
| netherlands | | veillonella sp. 2010_ileo_vsa_vib | species | 1 | 0 |
| netherlands | | veillonella sp. 2010_ileo_vsa_vic | species | 1 | 0 |
| netherlands | | veillonella sp. 2010_ileo_vsa_vid | species | 1 | 0 |
| netherlands | | veillonella sp. 2010_ileo_vsa_vie | species | 1 | 0 |
| netherlands | | veillonella sp. 2010_ileo_vsa_vif | species | 1 | 0 |
| netherlands | | veillonella sp. 2010_ileo_vsa_viia | species | 1 | 0 |
| netherlands | | veillonella sp. 2010_ileo_vsa_viic | species | 1 | 0 |
| netherlands | | veillonella sp. 2010_ileo_vsa_viid | species | 1 | 0 |
| netherlands | | veillonella sp. 2010_ileo_vsa_viie | species | 1 | 0 |
| netherlands | | veillonella sp. 2010_ileo_vsa_viif | species | 1 | 0 |
| netherlands | | veillonella sp. 2011_ileo_vsa_a5 | species | 1 | 0 |
| netherlands | | veillonella sp. 2011_ileo_vsa_a6 | species | 1 | 0 |
| netherlands | | veillonella sp. 2011_ileo_vsa_b5 | species | 1 | 0 |
| netherlands | | veillonella sp. 2011_ileo_vsa_c12 | species | 1 | 0 |
| netherlands | | veillonella sp. 2011_ileo_vsa_c6 | species | 1 | 0 |
| netherlands | | veillonella sp. 2011_ileo_vsa_d1 | species | 1 | 0 |
| netherlands | | veillonella sp. 2011_ileo_vsa_e1 | species | 1 | 0 |
| netherlands | | veillonella sp. 2011_ileo_vsa_e12 | species | 1 | 0 |
| netherlands | | veillonella sp. 2011_ileo_vsa_e4 | species | 1 | 0 |
| netherlands | | veillonella sp. 2011_ileo_vsa_e5 | species | 1 | 0 |
| netherlands | | veillonella sp. 2011_ileo_vsa_e6 | species | 1 | 0 |
| netherlands | | veillonella sp. 2011_ileo_vsa_f2 | species | 1 | 0 |
| netherlands | | veillonella sp. 2011_ileo_vsa_f3 | species | 1 | 0 |
| netherlands | | veillonella sp. 2011_ileo_vsa_f8 | species | 1 | 0 |
| netherlands | | veillonella sp. 2011_ileo_vsa_g7 | species | 1 | 0 |
| netherlands | | veillonella sp. 2011_ileo_vsa_g9 | species | 1 | 0 |
| netherlands | | veillonella sp. 2011_oral_vsa_a1 | species | 1 | 0 |
| netherlands | | veillonella sp. 2011_oral_vsa_a12 | species | 1 | 0 |
| netherlands | | veillonella sp. 2011_oral_vsa_a3 | species | 1 | 0 |
| netherlands | | veillonella sp. 2011_oral_vsa_a5 | species | 1 | 0 |
| netherlands | | veillonella sp. 2011_oral_vsa_a8 | species | 1 | 0 |
| netherlands | | veillonella sp. 2011_oral_vsa_a9 | species | 1 | 0 |
| netherlands | | veillonella sp. 2011_oral_vsa_b1 | species | 1 | 0 |
| netherlands | | veillonella sp. 2011_oral_vsa_b11 | species | 1 | 0 |
| netherlands | | veillonella sp. 2011_oral_vsa_b12 | species | 1 | 0 |
| netherlands | | veillonella sp. 2011_oral_vsa_b4 | species | 1 | 0 |
| netherlands | | veillonella sp. 2011_oral_vsa_b5 | species | 1 | 0 |
| netherlands | | veillonella sp. 2011_oral_vsa_b8 | species | 1 | 0 |
| netherlands | | veillonella sp. 2011_oral_vsa_b9 | species | 1 | 0 |
| netherlands | | veillonella sp. 2011_oral_vsa_c10 | species | 1 | 0 |
| netherlands | | veillonella sp. 2011_oral_vsa_c11 | species | 1 | 0 |
| netherlands | | veillonella sp. 2011_oral_vsa_c12 | species | 1 | 0 |
| netherlands | | veillonella sp. 2011_oral_vsa_c2 | species | 1 | 0 |
| netherlands | | veillonella sp. 2011_oral_vsa_c3 | species | 1 | 0 |
| netherlands | | veillonella sp. 2011_oral_vsa_c4 | species | 1 | 0 |
| netherlands | | veillonella sp. 2011_oral_vsa_c5 | species | 1 | 0 |
| netherlands | | veillonella sp. 2011_oral_vsa_c8 | species | 1 | 0 |
| netherlands | | veillonella sp. 2011_oral_vsa_c9 | species | 1 | 0 |
| netherlands | | veillonella sp. 2011_oral_vsa_d11 | species | 1 | 0 |
| netherlands | | veillonella sp. 2011_oral_vsa_d12 | species | 1 | 0 |
| netherlands | | veillonella sp. 2011_oral_vsa_d2 | species | 1 | 0 |
| netherlands | | veillonella sp. 2011_oral_vsa_d3 | species | 1 | 0 |
| new zealand | | veillonella parvula | species | 1 | 0 |
| new zealand | auckland | veillonella | genus | 0 | 1 |
| niger | | uncultured veillonella sp. | species | 3 | 0 |
| nigeria | | uncultured veillonella sp. | species | 7 | 0 |
| nigeria | sokoto | veillonella | genus | 0 | 1 |
| nigeria | sokoto | veillonella parvula | species | 0 | 1 |
| saudi arabia | | uncultured veillonella sp. | species | 1 | 0 |
| saudi arabia | | veillonella atypica | species | 3 | 0 |
| saudi arabia | | veillonella denticariosi | species | 1 | 0 |
| saudi arabia | | veillonella dispar | species | 2 | 0 |
| saudi arabia | | veillonella parvula | species | 6 | 0 |
| singapore | | veillonella | genus | 0 | 1 |
| south africa | | uncultured veillonella sp. | species | 1 | 0 |
| south africa | mpumalanga province | veillonella dispar | species | 1 | 0 |
| south korea | | veillonella atypica | species | 8 | 0 |
| south korea | | veillonella parvula | species | 11 | 0 |
| south korea | | veillonella rogosae | species | 13 | 0 |
| south korea | | veillonella sp. | species | 60 | 0 |
| south korea | daegu city | veillonella sp. | species | 1 | 0 |
| south korea | seoul city | veillonella atypica | species | 110 | 0 |
| south korea | seoul city | veillonella sp. | species | 1 | 0 |
| spain | | veillonella parvula | species | 1 | 0 |
| spain | madrid | uncultured veillonella sp. | species | 1 | 0 |
| sri lanka | | uncultured veillonella sp. | species | 1 | 0 |
| sweden | | uncultured veillonella sp. | species | 2 | 0 |
| thailand | | uncultured veillonella sp. | species | 1 | 0 |
| thailand | bangkok | veillonella sp. | species | 68 | 0 |
| tunisia | | veillonella sp. | species | 1 | 0 |
| united kingdom | | uncultured veillonella sp. | species | 2 | 0 |
| united kingdom | | veillonella atypica | species | 1 | 0 |
| united kingdom | england | veillonella | genus | 0 | 1 |
| united kingdom | scotland | veillonella | genus | 0 | 3 |
| united states | | veillonella atypica | species | 2 | 0 |
| united states | | veillonella dispar | species | 28 | 0 |
| united states | | veillonella parvula | species | 29 | 0 |
| united states | | veillonella seminalis | species | 1 | 0 |
| united states | | veillonella sp. | species | 4 | 0 |
| united states | | veillonella sp. 1ab30-1_x3 | species | 1 | 0 |
| united states | | veillonella sp. 1ci-ab7-1_x2 | species | 1 | 0 |
| united states | | veillonella sp. dnf00314 | species | 1 | 0 |
| united states | | veillonella sp. dnf00869 | species | 1 | 0 |
| united states | | veillonella sp. sp2-iso-ab24x3 | species | 1 | 0 |
| united states | | veillonella sp. sp4-iso-1_f07x2 | species | 1 | 0 |
| united states | | veillonella sp. sp4-iso-1_h08x2 | species | 1 | 0 |
| united states | california | veillonella parvula | species | 8 | 0 |
| united states | florida | uncultured veillonella sp. | species | 1 | 0 |
| united states | illinois | veillonella atypica | species | 634 | 0 |
| united states | illinois | veillonella dispar dora_11 | no rank | 606 | 0 |
| united states | illinois | veillonella parvula | species | 1530 | 0 |
| united states | illinois | veillonella sp. dora_a_3_16_22 | species | 1389 | 0 |
| united states | illinois | veillonella sp. dora_b_18_19_23 | species | 515 | 0 |
| united states | massachusetts | veillonella dispar | species | 43 | 0 |
| united states | massachusetts | veillonella parvula | species | 83 | 0 |
| united states | new york | veillonella | genus | 0 | 2 |
| united states | new york | veillonella parvula | species | 0 | 2 |
| united states | new york | veillonella ratti | species | 758 | 0 |
| united states | pennsylvania | veillonella dispar | species | 2 | 0 |
| united states | pennsylvania | veillonella parvula | species | 9 | 0 |
| united states | pennsylvania | veillonella seminalis | species | 1 | 0 |
| united states | pennsylvania | veillonella sp. | species | 54 | 0 |
| united states | pennsylvania | veillonella sp. oral taxon 158 | species | 1 | 0 |
| united states | pennsylvania | veillonella sp. oral taxon 780 | species | 1 | 0 |
| united states | texas | veillonella parvula | species | 2 | 0 |
| united states | virginia | veillonella | genus | 0 | 1 |
| united states | virginia | veillonella parvula | species | 1 | 0 |
| united states | west virginia | veillonella | genus | 0 | 1 |
| venezuela | amazonas | veillonella | genus | 0 | 1 |