| Acronym | Definition |
|---|
| FPU➣Floating Point Unit |
| FPU➣Fresno Pacific University |
| FPU➣Financial Peace University (Pennsylvania) |
| FPU➣Fédération pour la Paix Universelle (French: Federation for World Peace) |
| FPU➣Fermi-Pasta-Ulam (physics) |
| FPU➣Franklin Pierce University (New Hampshire) |
| FPU➣Floating Point Underflow |
| FPU➣Formed Police Unit |
| FPU➣Floating Production Unit (offshore oil & gas) |
| FPU➣First Production Unit |
| FPU➣From Parts Unknown |
| FPU➣Field Pickup Unit |
| FPU➣Forest Products Utilization |
| FPU➣Fan Powered Unit (temperature control) |
| FPU➣Formation Pré-Universitaire (French: Pre-University Education) |
| FPU➣Filter-Paper Unit |
| FPU➣Field Pack Up (Boh Environmental, LLC) |
| FPU➣Field Processing Unit |
| FPU➣Film Production Unit |
| FPU➣Fluid Pump Unit |
| FPU➣Finance and Planning Unit (UK) |
| FPU➣Field Programmable Unit |
| FPU➣Found Paws Up |
| FPU➣Fuel Tank, Pylon-Mounted Unit |