| Acronym | Meaning |
| FRA | Family Relations Act (Canada) |
| FRA | Federal Radio Act |
| FRA | Federal Railroad Administration (US DoT) |
| FRA | Federal Register Act |
| FRA | Federal Reimbursement Allowance |
| FRA | Final Repair Account |
| FRA | Financial Responsibility Act |
| FRA | Fire and Rescue Authorities (UK emergency services) |
| FRA | Fire Risk Assessment (various organizations) |
| FRA | Fiscal Responsibility Act |
| FRA | Fisheries Research Agency (Japan) |
| FRA | Fixed Radio Access |
| FRA | Fleet Research Assist |
| FRA | Fleet Reserve Association |
| FRA | Flexible Resource Allocation |
| FRA | Flight Refuelling Aircraft (Indian Air Force) |
| FRA | Flood Risk Assessment |
| FRA | Försvarets Radioanstalt (Swedish: Defense Radio Establishment) |
| FRA | Forward Repair Activity |
| FRA | Frente Radical Alfarista (Spanish: Radical Alfarista Front, Ecuador) |
| FRA | Fuel Rack Actuator |
| FRA | Fugitive Recovery Agent |
| FRA | Full Retirement Age (SSA) |
| FRA | Functional Requirements Allocation |
| FRA | Funded Reimbursement Authority |
| FRA | Funded-Reimbursable Reimbursement Authority |
| FRA | Fuze Removal Adapter |