| algeria | | aeromonas salmonicida | species | 1 | 0 |
| argentina | | aeromonas salmonicida | species | 4 | 0 |
| argentina | | aeromonas salmonicida subsp. pectinolytica | subspecies | 10 | 0 |
| argentina | buenos aires province | aeromonas salmonicida subsp. pectinolytica 34mel | no rank | 508 | 0 |
| argentina | jujuy province | aeromonas salmonicida | species | 2 | 0 |
| australia | | aeromonas salmonicida | species | 9 | 0 |
| austria | | aeromonas salmonicida | species | 1 | 0 |
| austria | | aeromonas salmonicida subsp. masoucida | subspecies | 1 | 0 |
| austria | | aeromonas salmonicida subsp. salmonicida | subspecies | 4 | 0 |
| austria | | aeromonas salmonicida subsp. smithia | subspecies | 690 | 0 |
| belarus | | aeromonas salmonicida | species | 5 | 0 |
| belgium | | aeromonas salmonicida | species | 23 | 0 |
| canada | | aeromonas salmonicida | species | 9 | 0 |
| canada | british columbia | aeromonas salmonicida | species | 1 | 2 |
| canada | british columbia | aeromonas salmonicida subsp. salmonicida | subspecies | 129 | 0 |
| canada | new brunswick | aeromonas salmonicida | species | 2 | 1 |
| canada | new brunswick | aeromonas salmonicida subsp. salmonicida | subspecies | 686 | 0 |
| canada | newfoundland and labrador | aeromonas salmonicida | species | 1 | 0 |
| canada | nova scotia | aeromonas salmonicida | species | 0 | 1 |
| canada | ontario | aeromonas salmonicida | species | 0 | 5 |
| canada | ontario | aeromonas salmonicida subsp. salmonicida | subspecies | 0 | 1 |
| canada | quebec | aeromonas salmonicida | species | 460 | 0 |
| canada | quebec | aeromonas salmonicida subsp. salmonicida | subspecies | 1841 | 0 |
| chile | | aeromonas salmonicida | species | 252 | 0 |
| chile | santiago metropolitan region | aeromonas salmonicida subsp. salmonicida | subspecies | 534 | 0 |
| china | | aeromonas salmonicida | species | 314 | 0 |
| china | | aeromonas salmonicida subsp. achromogenes | subspecies | 3 | 0 |
| china | | aeromonas salmonicida subsp. masoucida | subspecies | 1 | 0 |
| china | | aeromonas salmonicida subsp. salmonicida | subspecies | 16 | 0 |
| china | anhui | aeromonas salmonicida | species | 6 | 0 |
| china | fujian | aeromonas salmonicida | species | 2 | 0 |
| china | hunan | aeromonas salmonicida subsp. flounderacida | subspecies | 1 | 0 |
| china | liaoning | aeromonas salmonicida | species | 1 | 0 |
| china | liaoning | aeromonas salmonicida subsp. salmonicida | subspecies | 2 | 0 |
| china | qinghai | aeromonas salmonicida | species | 475 | 0 |
| china | shandong | aeromonas salmonicida | species | 36 | 0 |
| china | shandong | aeromonas salmonicida subsp. salmonicida | subspecies | 1 | 0 |
| china | sichuan | aeromonas salmonicida | species | 410 | 0 |
| china | xinjiang | aeromonas salmonicida subsp. salmonicida | subspecies | 19 | 0 |
| china | zhejiang | aeromonas salmonicida | species | 1 | 0 |
| croatia | | aeromonas salmonicida | species | 2 | 0 |
| czech republic | | aeromonas salmonicida | species | 15 | 0 |
| denmark | | aeromonas salmonicida | species | 27 | 0 |
| denmark | | aeromonas salmonicida subsp. achromogenes | subspecies | 1 | 0 |
| egypt | | aeromonas salmonicida | species | 2 | 0 |
| faroe islands | | aeromonas salmonicida | species | 3 | 0 |
| finland | | aeromonas salmonicida | species | 19 | 0 |
| finland | | aeromonas salmonicida subsp. masoucida | subspecies | 1 | 0 |
| france | | aeromonas salmonicida | species | 101 | 0 |
| france | | aeromonas salmonicida subsp. salmonicida | subspecies | 317 | 0 |
| france | centre region | aeromonas salmonicida | species | 188 | 0 |
| germany | | aeromonas salmonicida | species | 8 | 0 |
| germany | | aeromonas salmonicida subsp. salmonicida | subspecies | 3 | 0 |
| greece | | aeromonas salmonicida | species | 3 | 0 |
| hungary | fejer county | aeromonas salmonicida | species | 2 | 0 |
| hungary | veszprem county | aeromonas salmonicida | species | 2 | 0 |
| iceland | | aeromonas salmonicida | species | 30 | 0 |
| iceland | | aeromonas salmonicida subsp. achromogenes | subspecies | 1 | 0 |
| india | | aeromonas salmonicida | species | 567 | 0 |
| india | | aeromonas salmonicida subsp. achromogenes | subspecies | 2 | 0 |
| india | | aeromonas salmonicida subsp. masoucida | subspecies | 5 | 0 |
| india | jammu and kashmir | aeromonas salmonicida | species | 4 | 0 |
| india | tamil nadu | aeromonas salmonicida | species | 1 | 0 |
| iran | | aeromonas salmonicida | species | 2 | 0 |
| iran | north khorasan province | aeromonas salmonicida subsp. achromogenes | subspecies | 1 | 0 |
| iran | west azerbaijan province | aeromonas salmonicida | species | 1 | 0 |
| ireland | | aeromonas salmonicida | species | 2 | 0 |
| ireland | | aeromonas salmonicida subsp. salmonicida | subspecies | 1 | 0 |
| israel | | aeromonas salmonicida | species | 1 | 0 |
| italy | | aeromonas salmonicida | species | 1 | 0 |
| italy | calabria region | aeromonas salmonicida | species | 0 | 1 |
| italy | sardinia autonomous region | aeromonas salmonicida | species | 0 | 1 |
| italy | sicily autonomous region | aeromonas salmonicida | species | 0 | 1 |
| japan | | aeromonas salmonicida | species | 8 | 0 |
| japan | | aeromonas salmonicida subsp. salmonicida | subspecies | 1 | 0 |
| japan | niigata prefecture | aeromonas salmonicida | species | 5 | 0 |
| japan | niigata prefecture | aeromonas salmonicida subsp. salmonicida | subspecies | 2 | 0 |
| japan | shiga prefecture | aeromonas salmonicida | species | 4 | 0 |
| kazakhstan | | aeromonas salmonicida | species | 2 | 0 |
| latvia | | aeromonas salmonicida | species | 5 | 0 |
| libya | | aeromonas salmonicida | species | 1 | 0 |
| lithuania | | aeromonas salmonicida | species | 3 | 0 |
| lithuania | | aeromonas salmonicida subsp. salmonicida | subspecies | 7 | 0 |
| malaysia | | aeromonas salmonicida | species | 2 | 0 |
| mexico | | aeromonas salmonicida | species | 24 | 0 |
| mexico | federal district | aeromonas salmonicida | species | 0 | 1 |
| mexico | hidalgo | aeromonas salmonicida | species | 1 | 0 |
| netherlands | | aeromonas salmonicida | species | 17 | 0 |
| nigeria | | aeromonas salmonicida | species | 1 | 0 |
| north korea | | aeromonas salmonicida | species | 1 | 0 |
| norway | | aeromonas salmonicida | species | 380 | 0 |
| norway | | aeromonas salmonicida subsp. achromogenes | subspecies | 2 | 0 |
| norway | | aeromonas salmonicida subsp. salmonicida | subspecies | 130 | 0 |
| norway | finnmark county | aeromonas salmonicida | species | 1 | 0 |
| norway | finnmark county | aeromonas salmonicida subsp. salmonicida | subspecies | 1 | 0 |
| norway | hordaland county | aeromonas salmonicida | species | 7 | 0 |
| norway | more og romsdal county | aeromonas salmonicida | species | 13 | 0 |
| norway | nordland county | aeromonas salmonicida | species | 1 | 0 |
| norway | sor-trondelag county | aeromonas salmonicida | species | 4 | 0 |
| norway | sor-trondelag county | aeromonas salmonicida subsp. salmonicida | subspecies | 2 | 0 |
| norway | telemark county | aeromonas salmonicida | species | 3 | 0 |
| norway | troms county | aeromonas salmonicida | species | 2 | 0 |
| pakistan | | aeromonas salmonicida | species | 5 | 0 |
| peru | | aeromonas salmonicida | species | 1 | 0 |
| philippines | | aeromonas salmonicida | species | 2 | 0 |
| philippines | | aeromonas salmonicida subsp. salmonicida | subspecies | 6 | 0 |
| poland | | aeromonas salmonicida | species | 3 | 0 |
| poland | | aeromonas salmonicida subsp. salmonicida | subspecies | 1 | 0 |
| portugal | | aeromonas salmonicida | species | 713 | 0 |
| portugal | | aeromonas salmonicida subsp. salmonicida | subspecies | 2 | 0 |
| russia | | aeromonas salmonicida | species | 1 | 0 |
| russia | altai krai | aeromonas salmonicida | species | 3 | 0 |
| russia | kamchatka krai | aeromonas salmonicida | species | 1 | 0 |
| russia | kamchatka krai | aeromonas salmonicida subsp. achromogenes | subspecies | 2 | 0 |
| russia | kamchatka krai | aeromonas salmonicida subsp. salmonicida | subspecies | 1 | 0 |
| russia | novosibirsk oblast | aeromonas salmonicida | species | 2 | 0 |
| russia | sakhalin oblast | aeromonas salmonicida | species | 1 | 1 |
| saudi arabia | | aeromonas salmonicida | species | 1 | 0 |
| singapore | | aeromonas salmonicida | species | 1 | 0 |
| slovakia | | aeromonas salmonicida | species | 1 | 0 |
| south africa | eastern cape province | aeromonas salmonicida | species | 1 | 0 |
| south africa | kwazulu-natal province | aeromonas salmonicida | species | 0 | 1 |
| south africa | the western cape province | aeromonas salmonicida | species | 0 | 1 |
| south korea | | aeromonas salmonicida | species | 15 | 0 |
| south korea | | aeromonas salmonicida subsp. achromogenes as03 | no rank | 140 | 0 |
| south korea | | aeromonas salmonicida subsp. masoucida | subspecies | 6 | 0 |
| south korea | | aeromonas salmonicida subsp. salmonicida | subspecies | 7 | 0 |
| south korea | busan city | aeromonas salmonicida subsp. masoucida | subspecies | 8 | 0 |
| spain | | aeromonas salmonicida | species | 130 | 0 |
| spain | | aeromonas salmonicida subsp. pectinolytica | subspecies | 3 | 0 |
| spain | | aeromonas salmonicida subsp. salmonicida | subspecies | 4 | 0 |
| spain | balearic islands | aeromonas salmonicida | species | 19 | 0 |
| spain | castile and leon | aeromonas salmonicida | species | 1 | 0 |
| spain | catalonia | aeromonas salmonicida | species | 283 | 0 |
| spain | extremadura | aeromonas salmonicida | species | 4 | 0 |
| spain | galicia | aeromonas salmonicida | species | 17 | 0 |
| spain | galicia | aeromonas salmonicida subsp. salmonicida | subspecies | 10 | 0 |
| spain | valencia | aeromonas salmonicida | species | 4 | 0 |
| sweden | | aeromonas salmonicida | species | 26 | 0 |
| switzerland | | aeromonas salmonicida | species | 103 | 0 |
| switzerland | | aeromonas salmonicida subsp. salmonicida | subspecies | 719 | 0 |
| switzerland | ticino region | aeromonas salmonicida | species | 1 | 0 |
| taiwan | | aeromonas salmonicida | species | 0 | 1 |
| thailand | | aeromonas salmonicida | species | 3 | 0 |
| thailand | chiang mai province | aeromonas salmonicida | species | 4 | 0 |
| thailand | lamphun province | aeromonas salmonicida | species | 118 | 0 |
| thailand | nakhon ratchasima province | aeromonas salmonicida | species | 2 | 0 |
| thailand | uttaradit province | aeromonas salmonicida | species | 2 | 0 |
| turkey | | aeromonas salmonicida | species | 15 | 0 |
| turkey | ankara province | aeromonas salmonicida | species | 1 | 0 |
| turkey | istanbul province | aeromonas salmonicida | species | 0 | 1 |
| united kingdom | | aeromonas salmonicida | species | 37 | 0 |
| united kingdom | | aeromonas salmonicida subsp. achromogenes | subspecies | 7 | 0 |
| united kingdom | | aeromonas salmonicida subsp. salmonicida | subspecies | 8 | 0 |
| united kingdom | | aeromonas salmonicida subsp. smithia | subspecies | 10 | 0 |
| united kingdom | england | aeromonas salmonicida subsp. salmonicida | subspecies | 15 | 0 |
| united kingdom | scotland | aeromonas salmonicida | species | 2 | 2 |
| united kingdom | scotland | aeromonas salmonicida subsp. achromogenes | subspecies | 2 | 0 |
| united kingdom | scotland | aeromonas salmonicida subsp. salmonicida | subspecies | 1 | 0 |
| united states | | aeromonas salmonicida | species | 161 | 0 |
| united states | | aeromonas salmonicida subsp. salmonicida | subspecies | 472 | 0 |
| united states | arkansas | aeromonas salmonicida | species | 2 | 1 |
| united states | florida | aeromonas salmonicida | species | 6 | 0 |
| united states | indiana | aeromonas salmonicida subsp. salmonicida | subspecies | 1 | 0 |
| united states | michigan | aeromonas salmonicida | species | 0 | 2 |
| united states | michigan | aeromonas salmonicida subsp. salmonicida | subspecies | 0 | 1 |
| united states | minnesota | aeromonas salmonicida | species | 4 | 0 |
| united states | new york | aeromonas salmonicida | species | 0 | 2 |
| united states | new york | aeromonas salmonicida subsp. salmonicida | subspecies | 9 | 0 |
| united states | pennsylvania | aeromonas salmonicida | species | 104 | 0 |