| Acronym | Definition |
|---|
| FRB➣Federal Reserve Board (Board of Governors of the US Federal Reserve System) |
| FRB➣Federal Reserve Bank |
| FRB➣Fractional Reserve Banking |
| FRB➣Fatality Review Board (various locations) |
| FRB➣Fast Radio Burst |
| FRB➣Fixed Rate Bond (finance) |
| FRB➣Forth Road Bridge (UK) |
| FRB➣Fondation Roi Baudouin (Dutch: King Baudouin Foundation; est. 1976; Belgium) |
| FRB➣Floating Point Rename Buffer |
| FRB➣Fault Resilient Booting |
| FRB➣Fondation pour la Recherche sur la Biodiversité (Fench: Foundation for Biodiversity Research) |
| FRB➣Failure Review Board |
| FRB➣Free Radio Berkeley |
| FRB➣Fast Rescue Boat |
| FRB➣Floating Rate Bond |
| FRB➣Flat Rate Box (USPS) |
| FRB➣Family-Related Bonus |
| FRB➣Food Resource Bank |
| FRB➣Fault Resilient Boot |
| FRB➣Functional Requirements Board |
| FRB➣Faulty Row Block |
| FRB➣Functional Requirements Baseline |
| FRB➣Forward Routing Bit |
| FRB➣Feng-Rao Bound |
| FRB➣Ferric iron Reducing Bacteria |
| FRB➣Force Requirements Branch (US Army) |
| FRB➣Fiberglass Rotor Blade |