| Acronym | Definition |
|---|
| FSP | Free State Project |
| FSP | Flexible Service Processor |
| FSP | Fonds de Solidarité Prioritaire |
| FSP | Food Safety Program (various locations) |
| FSP | Faculté de Santé Publique (French: School of Public Health; Belgium) |
| FSP | FolsomStatePrison |
| FSP | Food Security Policy (various organizations) |
| FSP | Full Sports Package |
| FSP | Freestyle Profiler |
| FSP | Fibre Channel Service Protocol |
| FSP | File Service Process |
| FSP | Fax Service Provider |
| FSP | File System Process |
| FSP | Fast Print |
| FSP | Freeway Service Patrol |
| FSP | Fédération Suisse des Psychologues (French: Federation of Swiss Psychologists; Switzerland) |
| FSP | Functional Sentence Perspective (linguistics) |
| FSP | File Service Protocol |
| FSP | Field Sampling Plan |
| FSP | Faculté des Sciences Sociales et Politiques (French: School of Social and Political Sciences; Belgium) |
| FSP | Full Size Project (various organizations) |
| FSP | Full Service Provider |
| FSP | Fédération Suisse de Pêche (French: Swiss Federation of Fishing; Switzerland) |
| FSP | Freedom Socialist Party |
| FSP | Family Strengthening Programme (various locations) |
| FSP | Forest Stewardship Program |
| FSP | Flowshop Scheduling Problem (algorithms) |
| FSP | Financial Service Provider |
| FSP | Fire Stand Pipe |
| FSP | Fiber Service Platform (ADVA Optical Networking) |
| FSP | Force Sécurité Protection (French: Protection Security Force) |
| FSP | Society of Financial Service Professionals (Newtown Square, PA) |
| FSP | Fédération Suisse de Pétanque (French: Swiss Federation of Petanque; Switzerland) |
| FSP | Fonds Suisse pour le Paysage (French: Swiss Landscape Fund; Switzerland) |
| FSP | Franconia Sculpture Park (Minnesota) |
| FSP | Facility Security Plan |
| FSP | Family Support Plan |
| FSP | Formation en Situation Professionnelle (French vocational training) |
| FSP | Facilities and Services Planning |
| FSP | Foro de São Paulo (Portuguese: Sao Paulo Forum; political conference; est. 1990) |
| FSP | Food Service Partners (est. 1998) |
| FSP | Familial Spastic Paraplegia (medical disorder) |
| FSP | Funding of Schools Program (Canada) |
| FSP | St Pierre, St. Pierre And Miquelon (Airport Code) |
| FSP | Financial Services Practitioner |
| FSP | Federation Service Proxy (verification certificate) |
| FSP | Food Safety Professional (various organizations) |
| FSP | Foundation for the Peoples of the South Pacific (Australia) |
| FSP | Field Studies Program (Army Logistics Management College) |
| FSP | Financial Sustainability Plan (WHO) |
| FSP | Field Service Planning |
| FSP | Full Scale Production |
| FSP | Figlie di San Paolo (Italian: Daughters of Saint Paul; religious institute) |
| FSP | Filtration Systems Products (various locations) |
| FSP | Finite State Process (Java programming and documentation tool) |
| FSP | Financial Stability Partnership (various organizations) |
| FSP | Faculty Scholars Program (various schools) |
| FSP | Fighting Steel Project (gaming) |
| FSP | Federal Stimulus Package (economics) |
| FSP | Fallback Status Point (Microsoft System Center Configuration Manager 2007) |
| FSP | File Slurping Protocol |
| FSP | Faculty/Staff Parking (various universities) |
| FSP | Free Scotland Party (political party; UK) |
| FSP | Food Stamp Plan (federal nutrition plan) |
| FSP | Final Standard Profile (optical disk feature) |
| FSP | Fragment Simulating Projectile |
| FSP | Full Scale Pressure |
| FSP | Forensic Server Project (computer architecture) |
| FSP | Force Support Package |
| FSP | Free Space Photonics |
| FSP | Flight Safety Part |
| FSP | Financial Services Platform (wireless services and internet banking) |
| FSP | Fire Suppression Panel |
| FSP | Financial Sector Program |
| FSP | Floating Shock Platform |
| FSP | Federated Sentient Planets (gaming) |
| FSP | Fuerza de Seguridad Pública (Public Safety Force, Honduras; also FUSEP) |
| FSP | Foreign Service Premium |
| FSP | Floridians for a Sustainable Population |
| FSP | Fukushima Sky Park (Japan) |
| FSP | Fuji Safari Park (Japan) |
| FSP | Flight Strip Printer |
| FSP | Fishery Sector Program (Philippines) |
| FSP | Full Scope Polygraph |
| FSP | Family Support Partner |
| FSP | FemaleScienceProfessor (blog) |
| FSP | Fibrin Split Product |
| FSP | Flash Streaming Player (streaming video) |
| FSP | Fallensword Points (gaming) |
| FSP | Frame Sync Polarity |
| FSP | Full-Scale Prototype |
| FSP | Frame Supervisory Panel |
| FSP | Forward Supply Point |
| FSP | Facility Support Plan |
| FSP | Finished Screen Porch (building code) |
| FSP | Fire Support Plan |
| FSP | Facility Safety Procedure |
| FSP | Functional Specification Package |
| FSP | Facility Security Profile |
| FSP | Fire and Security Products |
| FSP | Fair Share Policy (multicast networks) |
| FSP | Foreign Service Pay |
| FSP | Forward Support Package |
| FSP | fuel-sucking pig (gas guzzler) |
| FSP | Facilities Solution Provider |
| FSP | Female Sex Partner |
| FSP | Frequency-Selective Polarizer |
| FSP | Forward Support Platoon |
| FSP | Fixed Job Scheduling Problem |
| FSP | Filles de St. Paul (Daughters of Saint Paul - Boston nun order) |
| FSP | Failure Simple Path |
| FSP | Fault Servicing Point |
| FSP | Federal Stamp Program |
| FSP | Fuel Storage Point |
| FSP | Fiber Service Provider |
| FSP | Factory System Performance |
| FSP | Flight Simulator Pro 2002 (Microsoft) |
| FSP | Field Surveillance Program (Patriot missile) |
| FSP | Fournisseur de Matières Premières |
| FSP | Functional System Prototype |
| FSP | Final Salary Plan (employee pension plan) |
| FSP | Funding Service Partner (Sprint) |
| FSP | Field Signal Processor (sensors) |
| FSP | FASB (Financial Accounting Standards Board) Staff Position (Norwalk, CT) |