| Acronym | Definition |
|---|
| FIRAC➣Federation Internationale des Radio Amateurs Cheminots (French: International Federation of Railway Radio Amateurs) |
| FIRAC➣Factory Inspectorate Research Advisory Committee (United Kingdom) |
| FIRAC➣Fishing Industry Research Advisory Committee |
| FIRAC➣Federation International Radio Amateurs Cheminots |
| FIRAC➣Furniture & Interior Renovations Advisory Committee (Singapore) |
| FIRAC➣facts, issue, rule, analysis, conclusion |
| FIRAC➣Fire-Accident Analysis Code |
| FIRAC➣Facts, Issue, Rule, Argument and Conclusion |