| Acronym | Definition |
|---|
| EPS | Earnings Per Share |
| EPS | Encapsulated Postscript (file extension) |
| EPS | Electronic Procurement System |
| EPS | Epsilon |
| EPS | Electric Power Steering |
| EPS | Expanded Polystyrene (styrofoam) |
| EPS | European Physical Society |
| EPS | Educational Psychology |
| EPS | Electrophysiology Study |
| EPS | Earth and Planetary Sciences |
| EPS | Extrapyramidal Symptoms |
| EPS | Expandable Polystyrene |
| EPS | External Power Supply |
| EPS | Electrical Power System |
| EPS | Electric Power Systems (Maryland Heights, Missouri) |
| EPS | Electronic Power Steering |
| EPS | Exopolysaccharide |
| EPS | Edmonton Police Service |
| EPS | Eumetsat Polar System |
| EPS | Ensemble Prediction System |
| EPS | Electric Power System |
| EPS | Enterprise Protection Strategy (Trend Micro) |
| EPS | Elektroprivreda Srbije (Serbian: Electric Power Industry of Serbia) |
| EPS | External Power Source |
| EPS | Education pour la Santé (French) |
| EPS | Entidades Promotoras de Salud |
| EPS | Evolved Packet System (3GPP technologies) |
| EPS | Educational Psychology Service |
| EPS | Electronic Publishing Services Ltd. |
| EPS | Empresas Promotoras de Salud (Colombia) |
| EPS | Extracellular Polysaccharides |
| EPS | Electronic Publishing Systems |
| EPS | Experimental Psychology Society |
| EPS | Environmental Portfolio Standard |
| EPS | Electric Power Industry of Serbia |
| EPS | End Point Security |
| EPS | Emergency Power Supply |
| EPS | Evolutionary Programming Society |
| EPS | Electronic Posting System |
| EPS | Extracellular Polymeric Substance |
| EPS | Electrical Power Subsystem |
| EPS | Extrapyramidal Syndrome |
| EPS | Expressed Prostatic Secretions |
| EPS | Environmental Priority Strategies |
| EPS | Electrical Power Source |
| EPS | Effective Problem Solving |
| EPS | Edinburgh Petroleum Services |
| EPS | Elastosis Perforans Serpiginosa |
| EPS | Extended Postscript (file type) |
| EPS | Emergency Psychiatric Services |
| EPS | Ejercicio Profesional Supervisado (Guatemala) |
| EPS | Ear, Patella, Short Stature Syndrome |
| EPS | Electronic Payment Services, Inc. |
| EPS | European Polar System (satellite related) |
| EPS | Ethical Practices System (American Sign Language Interpreters) |
| EPS | Environmental Protection System |
| EPS | Electro Plasma System (Star Trek) |
| EPS | Electric Pencil Sharpener |
| EPS | Earnings Per Stock |
| EPS | Export Promotion Services |
| EPS | Ethernet Protection Switching (Occam Networks) |
| EPS | Enhanced Polar System (US DoD) |
| EPS | Enlisted Promotion System |
| EPS | Enterprise Parallel Server |
| EPS | Education Professional Studies |
| EPS | Embedded Pserver (Novell) |
| EPS | Electronic Power Shift |
| EPS | Earthquake Protection Systems, Inc. (Mare Island, Vallejo, California ) |
| EPS | Essential Programs & Services (Maine) |
| EPS | Energetic Particles Sensor |
| EPS | Emissions Processing System |
| EPS | Environmental Planning Statement |
| EPS | Easy Payment System |
| EPS | Exophthalmos-Producing Substance |
| EPS | Engineering and Professional Services Incorporated |
| EPS | Elektropneumatische Schaltung |
| EPS | Engine Protection System |
| EPS | Event Processing System |
| EPS | Executive Protective Service (United States Secret Service) |
| EPS | Enterprise Payment System |
| EPS | Equipment Protection Switching |
| EPS | Evil Princess Sara (webcomic) |
| EPS | Exercise Planning Staff |
| EPS | Evergreen Primary School (Singapore) |
| EPS | Equipment Performance Specification |
| EPS | Embedded Processor System |
| EPS | Enterprise Production System (aka Manufacturing Execution System, MES) |
| EPS | Engineering Practice Study |
| EPS | Eunos Primary School (Singapore) |
| EPS | Effektive Pferdestärken (German: Actual Horse Power) |
| EPS | Engineering Performance Specification |
| EPS | Enhanced Processing Segment |
| EPS | Epidemic Prevention Station (hospitals) |
| EPS | Enhanced Production System |
| EPS | Electronic Payment Support |
| EPS | Enterprise Performance System (E-Talk Corporation) |
| EPS | Earthquake Protective Systems |
| EPS | Electronic Payment Summary (Blue Cross) |
| EPS | Encased Postage Stamp |
| EPS | Elgin Park Secondary School (South Surrey, BC, Canada) |
| EPS | Enterprise Preservation Society (Enterprise, Florida) |
| EPS | Enterprise Property Services (Sprint) |
| EPS | Engineering Purchase Specification |
| EPS | Environmental Processing System |
| EPS | Extended Protocol Specification |
| EPS | Electronic Patching System |
| EPS | Engineering and Planning System (Bellcore) |
| EPS | Emergency Petition Service |
| EPS | Emergency Pest Suppression |
| EPS | ELINT Processing Subsystem |
| EPS | Energized Plasma Stream |
| EPS | Engineering Plans & Services |
| EPS | Elevated Parking Structure (aka parking garage) |
| EPS | Enhanced Platform Services (Sprint) |
| EPS | Environment Protectors Society |
| EPS | Edgefield Primary School (Singapore) |
| EPS | Electrical Power and Paddle Subsystem |
| EPS | Engineered/Engineering Performance Standard |
| EPS | Equitable Provision of Service levels |
| EPS | Electronic Pet Shop (online store) |
| EPS | Extraction Point Set |
| EPS | Empty Passenger Stock (UK) |