| australia | | blastocystis sp. subtype 1 | species | 1 | 0 |
| bangladesh | | blastocystis sp. subtype 1 | species | 1 | 0 |
| china | | blastocystis sp. subtype 1 | species | 49 | 0 |
| china | | blastocystis sp. subtype 1 strain chimp23 | no rank | 6 | 0 |
| china | heilongjiang | blastocystis sp. subtype 1 | species | 1 | 0 |
| china | shaanxi | blastocystis sp. subtype 1 | species | 4 | 0 |
| colombia | | blastocystis sp. h-10 | no rank | 1 | 0 |
| colombia | | blastocystis sp. h-14 | no rank | 1 | 0 |
| colombia | | blastocystis sp. h-33 | no rank | 1 | 0 |
| colombia | | blastocystis sp. h-42 | no rank | 1 | 0 |
| colombia | | blastocystis sp. h-5 | no rank | 7 | 0 |
| czech republic | | blastocystis sp. subtype 1 | species | 2 | 0 |
| ecuador | | blastocystis sp. subtype 1 | species | 3 | 0 |
| germany | | blastocystis sp. subtype 1 | species | 4 | 0 |
| iran | | blastocystis sp. subtype 1 | species | 48 | 0 |
| iran | isfahan province | blastocystis sp. subtype 1 | species | 19 | 0 |
| iran | razavi khorasan province | blastocystis sp. subtype 1 | species | 6 | 0 |
| iran | sistan and baluchestan province | blastocystis sp. subtype 1 | species | 1 | 0 |
| italy | | blastocystis sp. dm4 | no rank | 1 | 0 |
| italy | | blastocystis sp. dm8 | no rank | 1 | 0 |
| italy | | blastocystis sp. subtype 1 | species | 3 | 0 |
| libya | | blastocystis sp. subtype 1 | species | 7 | 0 |
| malaysia | | blastocystis sp. subtype 1 | species | 50 | 0 |
| mexico | | blastocystis sp. subtype 1 | species | 4 | 0 |
| mexico | federal district | blastocystis sp. subtype 1 | species | 30 | 0 |
| mexico | mexico | blastocystis sp. subtype 1 | species | 1 | 0 |
| philippines | | blastocystis sp. subtype 1 | species | 47 | 0 |
| poland | | blastocystis sp. subtype 1 | species | 9 | 0 |
| spain | | blastocystis sp. pr-1 | no rank | 5 | 0 |
| spain | | blastocystis sp. pr-4 | no rank | 10 | 0 |
| switzerland | | blastocystis sp. subtype 1 | species | 2 | 0 |
| tanzania | | blastocystis sp. subtype 1 strain chimp17 | no rank | 1 | 0 |
| tanzania | | blastocystis sp. subtype 1 strain chimp23 | no rank | 1 | 0 |
| tanzania | | blastocystis sp. subtype 1 strain chimp40 | no rank | 1 | 0 |
| tanzania | | blastocystis sp. subtype 1 strain chimp44 | no rank | 1 | 0 |
| tanzania | | blastocystis sp. subtype 1 strain vervet13 | no rank | 1 | 0 |
| tanzania | | blastocystis sp. subtype 1 strain vervet14 | no rank | 1 | 0 |
| tanzania | | blastocystis sp. subtype 1 strain vervet17 | no rank | 1 | 0 |
| thailand | | blastocystis sp. subtype 1 | species | 26 | 0 |
| turkey | | blastocystis sp. subtype 1 | species | 6 | 0 |
| uganda | | blastocystis sp. subtype 1 | species | 1 | 0 |
| united states | | blastocystis sp. subtype 1 | species | 2 | 0 |