| Belize Blue Investment Company LLC | Disregarded entity | Conservation | DE | 863372525 |
| Belize Blue Conservation Trust | Disregarded entity | Endowment | DE | — |
| Gabon Blue Conservation LLC | Disregarded entity | Conservation | DE | — |
| Belize MAYA Forest Trust | Related tax-exempt org | Conservation | — | — |
| Conservation Farms & Ranches | Related tax-exempt org | Conservation | CA | 270038237 |
| Ecological Trust Fund of Panama | Related tax-exempt org | Grantmaking | — | 311656561 |
| Fundacion the Nature Conservancy of Panama | Related tax-exempt org | Conservation | — | — |
| Loisaba Community Trust | Related tax-exempt org | Conservation | — | — |
| Nature Conservation Water Fund PTY LTD | Related tax-exempt org | Conservation | — | — |
| Nature United | Related tax-exempt org | Conservation | — | — |
| The Nature Conservancy Do Brasil | Related tax-exempt org | Conservation | — | — |
| The Nature Conservancy HONG KONG Foundation Limited | Related tax-exempt org | Conservation | — | — |
| The Nature Conservancy in Europe Gemeinnutzige GMBH | Related tax-exempt org | Conservation | — | — |
| The Nature Conservancy Limited (australia) | Related tax-exempt org | Conservation | — | — |
| The Nature Conservancy of California | Related tax-exempt org | Fundraising | CA | 205797732 |
| The Nature Conservancy of South Africa NPC | Related tax-exempt org | Conservation | — | — |
| The Nature Conservancy Trust | Related tax-exempt org | Conservation | — | — |
| TNC - the Nature Conservancy Centre | Related tax-exempt org | Conservation | — | — |
| TNC Conservacin DE LA Naturazala Asociacin Civil | Related tax-exempt org | Conservation | — | — |
| TNC New Zealand Trust | Related tax-exempt org | Conservation | — | — |
| Yayasan Konservasi ALAM Nusantara | Related tax-exempt org | Conservation | — | — |
| The Nature Conservancy | Related tax-exempt org | Conservation | DC | 530242652 |
| Belize Fund for a Sustainable Future | Related tax-exempt org | Conservation | — | 365019729 |
| The Nature Conservancy Singapore Limited | Related tax-exempt org | Conservation | — | — |
| Cumberland Forest LP | Related partnership | Conservation | DE | 832851270 |