| Conservation International Ventures LLC | Disregarded entity | See part VII | DE | 830797692 |
| CI African Conservancies Fund LLC | Disregarded entity | See part VII | DE | 861272365 |
| Conservation International Mexico | Disregarded entity | Conservation of natural resources | — | — |
| STG Stichting Conservation International | Disregarded entity | Conservation of natural resources | — | — |
| Conservation International Europe | Disregarded entity | Conservation of natural resources | — | — |
| Conservation International Japan | Disregarded entity | Conservation of natural resources | — | — |
| Conservation International HONG KONG | Disregarded entity | Conservation of natural resources | — | — |
| Conservation International Aotearoa Limited | Disregarded entity | Conservation of natural resources | — | — |
| Conservation International Philippines | Disregarded entity | Conservation of natural resources | — | — |
| Conservation International UK | Disregarded entity | Conservation of natural resources | — | — |
| Conservation International ASIA-Pacific LTD | Disregarded entity | Conservation of natural resources | — | — |
| Conservation International Australia Limited | Disregarded entity | Conservation of natural resources | — | — |
| Conservation International Brazil | Disregarded entity | Conservation of natural resources | — | — |
| Conservation International South Africa | Disregarded entity | Conservation of natural resources | — | — |
| Yayasan Konservasi Cakrawala Indonesia | Disregarded entity | Conservation of natural resources | — | — |
| Conservation International Foundation (guyana) Incorporated | Related taxable corporation/trust | Natural resource conservation | — | — |