| University of Chicago | Related tax-exempt org | Education & research | IL | 362177139 |
| ARCH Development Corporation | Related tax-exempt org | TECH transfer | IL | 363485244 |
| Asian Health Coalition | Related tax-exempt org | Healthcare accessibility | IL | 311607193 |
| Chapin Hall Center for Children | Related tax-exempt org | Policy research center | IL | 362167012 |
| Chicago Home for the Incurables | Related tax-exempt org | SUPP research | IL | 362169138 |
| Chicago Tumor Institute | Related tax-exempt org | SUPP research | IL | 237136019 |
| Court Theatre Fund | Related tax-exempt org | SUPP the arts | IL | 363203660 |
| Fermi Forward Discovery Group LLC | Related tax-exempt org | Management | IL | 933319101 |
| Fermi Research Alliance LLC | Related tax-exempt org | Manage lab | IL | 571239010 |
| Hymen Milgrom Supporting Organization | Related tax-exempt org | SUPP education research | VA | 466789522 |
| Ingalls Memorial Hospital | Related tax-exempt org | Hospital | IL | 362170866 |
| LAKE Park Associates | Related tax-exempt org | Property holding | IL | 366111317 |
| National Opinion Research Center | Related tax-exempt org | So SCI surveys | IL | 362167808 |
| Primary Healthcare Associates SC | Related tax-exempt org | Healthcare | IL | 364132865 |
| Quadrangle Club | Related tax-exempt org | Social club | IL | 361655190 |
| Southeast Chicago Commission | Related tax-exempt org | Economic DEV | IL | 362226282 |
| The JOHN Crerar Foundation | Related tax-exempt org | Support the library | IL | 363155157 |
| The Marine Biological Laboratory | Related tax-exempt org | Research and education | MA | 042104690 |
| Uchicago Medicine Network INC | Related tax-exempt org | Promote healthy communities & healthcare services | IL | 363181170 |
| Uchicago Medicine Northwest Indiana INC | Related tax-exempt org | Hospital | IN | 922355855 |
| Uchicago Research International LTD | Related tax-exempt org | Research | IL | 262741573 |
| UCM Home Care | Related tax-exempt org | Healthcare | IL | 363367939 |
| UCM Medical Group INC | Related tax-exempt org | Healthcare | IL | 474221241 |
| UCM Network Development Foundation | Related tax-exempt org | Support | IL | 363189150 |
| UCM NFP Community Ventures | Related tax-exempt org | Ambulatory | IL | 363239703 |