| argentina | corrientes province | cystoisospora belli | species | 0 | 1 |
| australia | queensland | cystoisospora belli | species | 4 | 1 |
| australia | western australia | cystoisospora belli | species | 0 | 1 |
| belize | toledo district | cystoisospora belli | species | 0 | 1 |
| brazil | bahia | cystoisospora belli | species | 0 | 1 |
| brazil | ceara | cystoisospora belli | species | 0 | 1 |
| brazil | rio de janeiro | cystoisospora belli | species | 0 | 1 |
| brazil | sao paulo | cystoisospora belli | species | 0 | 2 |
| burundi | bujumbura mairie province | cystoisospora belli | species | 0 | 1 |
| burundi | bujumbura rural province | cystoisospora belli | species | 0 | 1 |
| cameroon | centre region | cystoisospora belli | species | 0 | 2 |
| chile | | cystoisospora belli | species | 2 | 0 |
| chile | antofagasta region | cystoisospora belli | species | 0 | 1 |
| china | | cystoisospora belli | species | 3 | 0 |
| democratic republic of the congo | kinshasa city | cystoisospora belli | species | 0 | 3 |
| dominican republic | distrito nacional | cystoisospora belli | species | 0 | 1 |
| dominican republic | santo domingo province | cystoisospora belli | species | 0 | 1 |
| egypt | alexandria governorate | cystoisospora belli | species | 0 | 2 |
| egypt | dakahlia governorate | cystoisospora belli | species | 0 | 2 |
| egypt | minya governorate | cystoisospora belli | species | 0 | 1 |
| ethiopia | addis ababa | cystoisospora belli | species | 0 | 2 |
| ethiopia | amhara region | cystoisospora belli | species | 0 | 1 |
| ethiopia | oromiya region | cystoisospora belli | species | 0 | 1 |
| france | ile-de-france region | cystoisospora belli | species | 0 | 1 |
| guadeloupe | | cystoisospora belli | species | 0 | 1 |
| guinea-bissau | bissau region | cystoisospora belli | species | 0 | 1 |
| haiti | | cystoisospora belli | species | 0 | 3 |
| india | assam | cystoisospora belli | species | 0 | 1 |
| india | tamil nadu | cystoisospora belli | species | 0 | 1 |
| iraq | | cystoisospora belli | species | 7 | 0 |
| iraq | basra governorate | cystoisospora belli | species | 0 | 1 |
| italy | apulia region | cystoisospora belli | species | 0 | 1 |
| japan | okinawa prefecture | cystoisospora belli | species | 0 | 1 |
| japan | osaka prefecture | cystoisospora belli | species | 1 | 0 |
| kenya | nairobi province | cystoisospora belli | species | 0 | 1 |
| libya | surt district | cystoisospora belli | species | 0 | 1 |
| malawi | southern region | cystoisospora belli | species | 0 | 1 |
| mali | bamako region | cystoisospora belli | species | 0 | 4 |
| mexico | queretaro arteaga | cystoisospora belli | species | 0 | 1 |
| nigeria | edo | cystoisospora belli | species | 0 | 1 |
| republic of the congo | brazzaville | cystoisospora belli | species | 0 | 1 |
| saudi arabia | makkah region | cystoisospora belli | species | 0 | 1 |
| senegal | dakar region | cystoisospora belli | species | 0 | 4 |
| spain | catalonia | cystoisospora belli | species | 0 | 1 |
| tanzania | zanzibar central/south region | cystoisospora belli | species | 0 | 3 |
| turkey | istanbul province | cystoisospora belli | species | 0 | 1 |
| turkey | izmir province | cystoisospora belli | species | 0 | 1 |
| turkey | kuetahya province | cystoisospora belli | species | 0 | 2 |
| united kingdom | england | cystoisospora belli | species | 0 | 1 |
| united states | florida | cystoisospora belli | species | 0 | 1 |
| united states | minnesota | cystoisospora belli | species | 0 | 1 |
| united states | new york | cystoisospora belli | species | 0 | 1 |
| united states | texas | cystoisospora belli | species | 0 | 1 |
| venezuela | bolivar | cystoisospora belli | species | 0 | 1 |
| venezuela | falcon | cystoisospora belli | species | 0 | 1 |
| zambia | lusaka province | cystoisospora belli | species | 0 | 3 |
| zambia | northern province | cystoisospora belli | species | 0 | 1 |