| Acronym | Definition |
|---|
| TCDL➣Tactical Common Data Link (US DoD Joint) |
| TCDL➣Technical Committee on Digital Libraries (IEEE) |
| TCDL➣Texas Conference on Digital Libraries |
| TCDL➣Texas Citizens Defense League |
| TCDL➣Tennis Club David Lloyd (Netherlands) |
| TCDL➣Tobacco Control Digital Library (University of California, San Francisco) |