| albania | tirana county | ancylostoma caninum | species | 0 | 1 |
| argentina | buenos aires city | ancylostoma caninum | species | 0 | 1 |
| argentina | buenos aires province | ancylostoma caninum | species | 0 | 1 |
| argentina | misiones province | ancylostoma caninum | species | 0 | 1 |
| australia | | ancylostoma caninum | species | 8 | 0 |
| australia | new south wales | ancylostoma caninum | species | 0 | 1 |
| australia | queensland | ancylostoma caninum | species | 7 | 5 |
| australia | south australia | ancylostoma caninum | species | 0 | 1 |
| australia | western australia | ancylostoma caninum | species | 0 | 1 |
| bonaire, saint eustatius and saba | | ancylostoma caninum | species | 0 | 1 |
| brazil | | ancylostoma caninum | species | 6 | 0 |
| brazil | ceara | ancylostoma caninum | species | 0 | 1 |
| brazil | federal district | ancylostoma caninum | species | 0 | 1 |
| brazil | minas gerais | ancylostoma caninum | species | 0 | 1 |
| brazil | rio grande do sul | ancylostoma caninum | species | 0 | 1 |
| canada | alberta | ancylostoma caninum | species | 0 | 2 |
| canada | newfoundland and labrador | ancylostoma caninum | species | 0 | 1 |
| canada | ontario | ancylostoma caninum | species | 0 | 1 |
| china | | ancylostoma caninum | species | 17 | 0 |
| china | guangdong | ancylostoma caninum | species | 2 | 0 |
| china | heilongjiang | ancylostoma caninum | species | 0 | 1 |
| china | shanghai shi | ancylostoma caninum | species | 0 | 1 |
| china | sichuan | ancylostoma caninum | species | 1 | 0 |
| colombia | quindio department | ancylostoma caninum | species | 0 | 1 |
| costa rica | cartago province | ancylostoma caninum | species | 0 | 1 |
| cuba | havana province | ancylostoma caninum | species | 0 | 1 |
| denmark | region zealand | ancylostoma caninum | species | 0 | 1 |
| ecuador | galapagos province | ancylostoma caninum | species | 0 | 1 |
| egypt | dakahlia governorate | ancylostoma caninum | species | 0 | 2 |
| france | auvergne region | ancylostoma caninum | species | 0 | 1 |
| germany | saxony | ancylostoma caninum | species | 0 | 1 |
| ghana | greater accra region | ancylostoma caninum | species | 0 | 1 |
| haiti | | ancylostoma caninum | species | 0 | 1 |
| india | | ancylostoma caninum | species | 5 | 0 |
| india | assam | ancylostoma caninum | species | 0 | 1 |
| india | madhya pradesh | ancylostoma caninum | species | 0 | 1 |
| india | national capital territory of delhi | ancylostoma caninum | species | 0 | 1 |
| india | sikkim | ancylostoma caninum | species | 0 | 1 |
| iran | kermanshah province | ancylostoma caninum | species | 0 | 1 |
| iran | kurdistan province | ancylostoma caninum | species | 0 | 1 |
| iran | mazandaran province | ancylostoma caninum | species | 0 | 1 |
| iraq | | ancylostoma caninum | species | 1 | 0 |
| iraq | baghdad governorate | ancylostoma caninum | species | 0 | 1 |
| italy | apulia region | ancylostoma caninum | species | 0 | 1 |
| japan | aomori prefecture | ancylostoma caninum | species | 0 | 1 |
| japan | ibaraki prefecture | ancylostoma caninum | species | 0 | 1 |
| japan | kyoto prefecture | ancylostoma caninum | species | 2 | 0 |
| japan | osaka prefecture | ancylostoma caninum | species | 0 | 1 |
| japan | saitama prefecture | ancylostoma caninum | species | 0 | 1 |
| japan | shiga prefecture | ancylostoma caninum | species | 3 | 0 |
| japan | tochigi prefecture | ancylostoma caninum | species | 0 | 1 |
| kenya | | ancylostoma caninum | species | 4 | 0 |
| kenya | nairobi province | ancylostoma caninum | species | 0 | 1 |
| laos | | ancylostoma caninum | species | 11 | 0 |
| laos | savannakhet province | ancylostoma caninum | species | 3 | 0 |
| malaysia | | ancylostoma caninum | species | 8 | 0 |
| mexico | federal district | ancylostoma caninum | species | 0 | 1 |
| mexico | oaxaca | ancylostoma caninum | species | 0 | 1 |
| mexico | queretaro arteaga | ancylostoma caninum | species | 0 | 1 |
| mexico | tabasco | ancylostoma caninum | species | 0 | 1 |
| mexico | yucatan | ancylostoma caninum | species | 1 | 1 |
| morocco | rabat-sale-zemmour-zaer | ancylostoma caninum | species | 0 | 1 |
| nigeria | anambra | ancylostoma caninum | species | 0 | 1 |
| nigeria | cross river | ancylostoma caninum | species | 0 | 3 |
| nigeria | delta | ancylostoma caninum | species | 0 | 1 |
| nigeria | enugu | ancylostoma caninum | species | 0 | 1 |
| nigeria | niger | ancylostoma caninum | species | 0 | 1 |
| nigeria | rivers | ancylostoma caninum | species | 0 | 1 |
| philippines | national capital region | ancylostoma caninum | species | 0 | 1 |
| poland | kuyavia pomerania province | ancylostoma caninum | species | 0 | 1 |
| poland | lesser poland province | ancylostoma caninum | species | 0 | 1 |
| poland | lower silesia province | ancylostoma caninum | species | 0 | 3 |
| poland | lubuskie province | ancylostoma caninum | species | 0 | 1 |
| poland | pomorskie province | ancylostoma caninum | species | 0 | 1 |
| poland | swietokrzyskie province | ancylostoma caninum | species | 0 | 1 |
| saudi arabia | riyadh region | ancylostoma caninum | species | 0 | 1 |
| sierra leone | western area | ancylostoma caninum | species | 0 | 1 |
| south africa | free state province | ancylostoma caninum | species | 0 | 2 |
| south africa | gauteng province | ancylostoma caninum | species | 0 | 4 |
| south africa | north-west province | ancylostoma caninum | species | 0 | 1 |
| sri lanka | | ancylostoma caninum | species | 2 | 0 |
| tanzania | | ancylostoma caninum | species | 10 | 0 |
| thailand | | ancylostoma caninum | species | 1 | 0 |
| thailand | bangkok | ancylostoma caninum | species | 0 | 1 |
| thailand | phra nakhon si ayutthaya province | ancylostoma caninum | species | 0 | 1 |
| thailand | prachin buri province | ancylostoma caninum | species | 0 | 1 |
| turkey | van province | ancylostoma caninum | species | 0 | 1 |
| united states | | ancylostoma caninum | species | 1 | 0 |
| united states | colorado | ancylostoma caninum | species | 0 | 1 |
| united states | florida | ancylostoma caninum | species | 0 | 2 |
| united states | illinois | ancylostoma caninum | species | 0 | 2 |
| united states | indiana | ancylostoma caninum | species | 0 | 1 |
| united states | iowa | ancylostoma caninum | species | 0 | 1 |
| united states | kansas | ancylostoma caninum | species | 22 | 0 |
| united states | kentucky | ancylostoma caninum | species | 0 | 1 |
| united states | maryland | ancylostoma caninum | species | 6723 | 1 |
| united states | massachusetts | ancylostoma caninum | species | 1 | 0 |
| united states | new jersey | ancylostoma caninum | species | 1 | 0 |
| united states | new york | ancylostoma caninum | species | 2 | 0 |
| united states | north carolina | ancylostoma caninum | species | 0 | 1 |
| united states | tennessee | ancylostoma caninum | species | 0 | 1 |
| united states | texas | ancylostoma caninum | species | 0 | 4 |
| united states | utah | ancylostoma caninum | species | 0 | 1 |
| united states | virginia | ancylostoma caninum | species | 0 | 1 |
| united states | west virginia | ancylostoma caninum | species | 0 | 1 |
| united states minor outlying islands | | ancylostoma caninum | species | 0 | 1 |
| uruguay | tacuarembo department | ancylostoma caninum | species | 0 | 1 |
| zambia | lusaka province | ancylostoma caninum | species | 0 | 1 |