| Acronym | Definition |
|---|
| FRTA➣Franklin Regional Transit Authority (Massachusetts) |
| FRTA➣Fonds Régional de Transformation de l'Aluminium (French: Regional Fund Processing of Aluminium; Canada) |
| FRTA➣Financial Reporting Taxonomy Architecture |
| FRTA➣Fédération Régionale des Trompes d'Alsace (French: Alsace Regional Fallopian Federation) |
| FRTA➣Fire/Rescue Training Academy (Maryland) |