| Acronym | Definition |
|---|
| TMCI➣Transport Mpls Characteristic Information |
| TMCI➣Transverse Mode Coupling Instability (nuclear physics) |
| TMCI➣The Missionary Church International (Columbia, SC) |
| TMCI➣Tufts Managed Care Institute |
| TMCI➣The McVey Company Incorporated (Alexandria, VA) |
| TMCI➣The Military Conflict Institute (Oakton, VA) |