| Acronym | Definition |
|---|
| FPN➣Fountain Pen Network (forum) |
| FPN➣Faculté Pluridisciplinaire de Nador (French: Multidisciplinary School of Nador; Nador, Morocco) |
| FPN➣Floating Point Notation |
| FPN➣Fixed Pattern Noise |
| FPN➣Fixed Price Notification |
| FPN➣Fixed Pattern Noise (variation of the pixel response at one moment of an image sensor in the dark) |
| FPN➣Fixed Penalty Notice (UK law enforcement) |
| FPN➣Federação Portuguesa de Naturismo (Portuguese: Portuguese Naturist Federation) |
| FPN➣Fair Processing Notice |
| FPN➣Fine Print Note |
| FPN➣Fundación Patagonia Natural |
| FPN➣Front Patriotique Nigérien (French: Nigerien Patriotic Front) |
| FPN➣Feminist Peace Network |
| FPN➣Fifty-Plus.net International Inc (stock symbol) |
| FPN➣Floating Point Number |
| FPN➣Fonds des Projets Nationaux (French: National Projects Fund; Canada) |
| FPN➣Fundacion de Parques Nacionales (Spanish: National Parks Foundation) |
| FPN➣Final Physical Notification (UK) |
| FPN➣Federation of Pharmacy Networks |
| FPN➣Find Professionals Now (St. Paul, MN) |
| FPN➣Finger Print Number (Oregon) |
| FPN➣Ford Parenting Network |
| FPN➣Federal Part Number |
| FPN➣Fixed Pulse Radar Navigation Aid |
| FPN➣Federal Pollution Number |
| FPN➣Floating Participating Note |
| FPN➣Floach.pimpin.net |
| FPN➣Family Practice Network |
| FPN➣Financial Privacy Now (Consumers Union campaign) |