| Acronym | Definition |
|---|
| PSC | Public Service Commission |
| PSC | Partit dels Socialistes de Catalunya (PSC-PSOE) |
| PSC | Printer Scanner Copier (Hewlett-Packard) |
| PSC | Port State Control |
| PSC | Paul Smith's College (New York) |
| PSC | Pittsburgh Supercomputing Center |
| PSC | Program Support Center (US DHHS) |
| PSC | Project Steering Committee |
| PSC | Production Sharing Contract |
| PSC | Primary Sclerosing Cholangitis (liver disease) |
| PSC | Peace and Security Council (African Union) |
| PSC | Political and Security Committee (EU) |
| PSC | Professional Standards Commission |
| PSC | Pacific Salmon Commission |
| PSC | Permanent Split Capacitor (electric motor) |
| PSC | Polar Stratospheric Clouds |
| PSC | Philippine Sports Commission |
| PSC | Conservative Party (Colombia) |
| PSC | Psychological Services Center |
| PSC | Public Sector Comparator |
| PSC | Partido Social Cristiano (Social Christian Party) |
| PSC | Project Safe Childhood (US Department of Justice) |
| PSC | Professional Services Council |
| PSC | Personal Services Contract |
| PSC | Polar Science Center |
| PSC | Public Sector Committee |
| PSC | Plymouth State College (Plymouth, NH) |
| PSC | Partido Social Cristão (Social Christian Party - Brazil) |
| PSC | Personnel Service Center |
| PSC | Personal Service Corporation |
| PSC | Parti Social Chretien (Belgian political party) |
| PSC | Pacific Science Center (Seattle, Washington) |
| PSC | Program Safeguard Contractor (US Medicare) |
| PSC | Piano di Sicurezza e Coordinamento (Italian safety legislation) |
| PSC | Point Source Catalogue |
| PSC | Private Sector Council |
| PSC | Political Science Club |
| PSC | Professional Services Contract |
| PSC | Program Steering Committee |
| PSC | Passenger Service Charge (airline industry charge) |
| PSC | Peru State College (Peru, Nebraska, USA) |
| PSC | Posterior Subcapsular Cataract |
| PSC | Personal Security Code |
| PSC | Prague Stringology Conference |
| PSC | Pre-Stressed Concrete (construction) |
| PSC | Proficiency in Survival Craft |
| PSC | Planning Section Chief |
| PSC | Private Security Contractor |
| PSC | Postal Service Center |
| PSC | Pimp Squad Click (band) |
| PSC | Professional Service Corporation |
| PSC | Social Center Party (Morocco) |
| PSC | Power Systems Conference |
| PSC | Portland Stage Company (Maine, USA) |
| PSC | Product Service Center |
| PSC | Parallel-to-Serial Converter |
| PSC | Pacific Southwest Container (Modesto, CA) |
| PSC | Prospective Short Circuit |
| PSC | Potomac Speleological Club (Washington, DC) |
| PSC | Program Service Center (Social Security Administration) |
| PSC | Philadelphia Soccer Club |
| PSC | Public Sector Company |
| PSC | Personnel Service Company |
| PSC | Personal Service Center |
| PSC | Passed Staff College |
| PSC | Passive Star Coupler (communications networks) |
| PSC | Philadelphia Service Center |
| PSC | Plastic Surgery Clinic |
| PSC | Program Support Communications |
| PSC | Port Security Committee |
| PSC | Portable Single Camera |
| PSC | Project Subcommittee |
| PSC | Pentagon Ski Club (Washington, DC) |
| PSC | principal subordinate command (US DoD) |
| PSC | Performance Seeking Control |
| PSC | Protection Switching Count (SONET) |
| PSC | Packet Switching Capability |
| PSC | Primary Synchronisation Code (UMTS) |
| PSC | Power-Spectrum Condition |
| PSC | Penang Shipbuilding and Construction (Malaysia) |
| PSC | Program Site Coordinator (EPA) |
| PSC | Preservation Society of Charleston (South Carolina, USA) |
| PSC | Para Seu Conhecimento (Portuguese: for your information) |
| PSC | Personal Safeguard Companion (Chapman Technologies) |
| PSC | Portable Satellite Communications |
| PSC | Chief Port Security Specialist (USCG rating) |
| PSC | Paralegal Society of Canada |
| PSC | Products and Services Committee (Cooperative Action by Victorian Academic Libraries; Australia) |
| PSC | Plymouth Swim Club |
| PSC | Pasco, Washington - Tri Cities (airport code) |
| PSC | Privatization Support Contractor |
| PSC | Print Server Control |
| PSC | Product Support Coordinator |
| PSC | Primary Command-and-Control Single-Channel |
| PSC | Pharmacy Student Council (various universities) |
| PSC | Pesquisa de Satisfação de Clientes |
| PSC | Postal Service Commission (UK) |
| PSC | Packet Switching Cluster |
| PSC | Platelet Shape Change |
| PSC | Platform Support System |
| PSC | Powerloom Service Centre (India) |
| PSC | Pacific Science Council |
| PSC | primary synovial chondromatosis |
| PSC | Pediatric Specialty Center |
| PSC | port security company (US DoD) |
| PSC | Procurement Source Code |
| PSC | Printer Spacing Chart |
| PSC | Pre-Selected Campaign |
| PSC | Protection Switching Circuit |
| PSC | Price Signal Code |
| PSC | Production Surveillance Category |
| PSC | PacketStorm Communications, Inc. |
| PSC | Pharmacy Service Center |
| PSC | Pure Savage Conspiracy (Quake 2 gaming clan) |
| PSC | Pathology Study Center |
| PSC | Production Schedule Completion |
| PSC | Pre Selection Course |
| PSC | Prime Support Contractor |
| PSC | Private Supplier Catalog |
| PSC | Programmable Sort Controller |
| PSC | Publication Status Code |
| PSC | Project Status Control |
| PSC | Principle Support Commands |
| PSC | Parameter Set Concept |
| PSC | Personnel Service Commission |
| PSC | Physical Security Code |
| PSC | Probe Steering Committee |
| PSC | Packing Service Contract |
| PSC | Parallel Synchronous Communications |
| PSC | Power Source Council |
| PSC | Preferred System Concept (US DoD acquisitions) |
| PSC | Proxy Signaling Client |
| PSC | Prefix Synchronizable Code |
| PSC | Purchase Selection Criteria |
| PSC | Premises Splice Cabinet |
| PSC | Parabolic Scattering Cluster |
| PSC | Protection Switch Completion (Nortel) |
| PSC | Provisioning Schedule Code |
| PSC | Programme des Spécialistes Canadiens (Canadian Specialists Program) |
| PSC | Post-Static Firing Checkout (NASA) |
| PSC | Psè Poštovní Smìrovací Èíslo (Czech: Post Identification Number) |
| PSC | Programme Sectoriel Centralisé (French: Centralized Sector Program; Algeria) |
| PSC | Parallel Sampling Condition |