TRIL
| Acronym | Definition |
|---|---|
| TRIL | Token Ring Interoperability Lab |
| TRIL | Technology Research for Independent Living (Ireland) |
| TRIL | Training and Research in Italian Laboratories (International Centre for Theoretical Physics) |
| TRIL | Tailored Repairable Items List (aircraft maintenance) |
| TRIL | Tata Realty and Infrastructure, Ltd. (India) |