LIRA
| Acronym | Definition |
|---|---|
| LIRA | Locked-In Retirement Account (pension funds that are non-cashable until retirement) |
| LIRA | Long-Range Investment Requirements Analysis (US Army) |
| LIRA | Long Island Reef Association (marine hobbyists; New York) |
| LIRA | Linangan Ng Imahen, Retorika, At Anyo (Philippine poet group) |
| LIRA | Lens Impulse Radiating Antenna |
| LIRA | Low-Frequency Intermediate-Surveillance Range Active (SONAR performance prediction program) |
| LIRA | Library and Information Retrieval Applications |