| 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 HONG KONG Foundation Limited | Related tax-exempt org | Conservation | — | — |
| The Nature Conservancy Limited (australia) | Related tax-exempt org | Conservation | — | — |
| The Nature Conservancy of South Africa | Related tax-exempt org | Conservation | — | — |
| The Nature Conservancy Trust | 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 | — | — |
| TNC-The Nature Conservancy Centre | Related tax-exempt org | Conservation | — | — |
| Yayasan Konservasi ALAM Nusantara | Related tax-exempt org | Conservation | — | — |
| The Nature Conservancy in Europe Gemeinnutzige GMBH | Related tax-exempt org | Conservation | — | — |
| The Nature Conservancy | Related tax-exempt org | Conservation | DC | 530242652 |
| Conservation Farms & Ranches | Related tax-exempt org | Conservation | CA | 270038237 |
| Blue Investments for Nature INC | Related tax-exempt org | Conservation | DE | 851228166 |
| Belize MAYA Forest Trust | Related tax-exempt org | Conservation | — | — |
| The Nature Conservancy Singapore Limited | Related tax-exempt org | Conservation | — | — |
| Instituto DE Conservao Ambiental the Nature Conservancy Do Brasil | Related tax-exempt org | Conservation | — | — |
| Nature's Capital INC | Related tax-exempt org | Conservation | DE | 933463243 |
| The Nature Conservancy in Switzerland Foundation | Related tax-exempt org | Conservation | — | — |
| Cumberland Forest LP | Related partnership | Conservation | DE | 832851270 |
| African Conservation & Communities Tourism Fund LP | Related partnership | Investment | — | 981613625 |
| Alpine Investors IV-a LP | Related partnership | Investment | CA | 814707625 |
| Wireframe Ventures LP | Related partnership | Investment | CA | 813820074 |