| Acronym | Definition |
|---|
| ETS➣Educational Testing Service (nonprofit private educational testing and measurement organization) |
| ETS➣Emergency Telecommunications Service |
| ETS➣Electronic Trading System |
| ETS➣Emissions Trading Scheme (UK) |
| ETS➣Environmental Tobacco Smoke |
| ETS➣Engineering (&) Technical Services |
| ETS➣Educational Talent Search |
| ETS➣EIB (European Installation Bus) Tools Software |
| ETS➣Electronic Text Services |
| ETS➣Educational Technology Services |
| ETS➣Edmonton Transit System (Edmonton, Canada) |
| ETS➣École de Technologie Supérieure |
| ETS➣Enfermedades de Transmisión Sexual (Spanish: Sexually Transmitted Diseases, aka: STD) |
| ETS➣Electric Thermal Storage (heating system) |
| ETS➣Electronic Technical Services (various companies) |
| ETS➣Extreme Turbo Systems (Vancouver, WA) |
| ETS➣Éducateur Technique Spécialisé (French: Specialized Technical Educator) |
| ETS➣Education and Training Standards (various organizations) |
| ETS➣Essentially the Same |
| ETS➣Eye of the Storm (gaming, World of Warcraft) |
| ETS➣Educational Technology Support (various organizations) |
| ETS➣Euskal Trenbide Sarea (Basque: The Rail Network) |
| ETS➣Evangelical Theological Society |
| ETS➣Engineering Test Satellite |
| ETS➣Electronic Translation System |
| ETS➣European Telecommunications Standardization |
| ETS➣Electronic Torque Split |
| ETS➣Enabler Test Specifications |
| ETS➣Enterprise Technical Support (various organizations) |
| ETS➣Endoscopic Thoracic Sympathectomy (surgical procedure) |
| ETS➣E-Gov Travel Service |
| ETS➣European Treaty Series |
| ETS➣Econometric Time Series |
| ETS➣Euro Truck Simulator (video game) |
| ETS➣Electronic Traction System |
| ETS➣Entretiens Territoriaux de Strasbourg (French: Territorial Talks in Strasbourg; Strasbourg, France) |
| ETS➣Environment, Technology and Society (education) |
| ETS➣Enhanced Technical Support (computing) |
| ETS➣European Trading Scheme |
| ETS➣European Telecommunication Standard |
| ETS➣Expiration Term of Service |
| ETS➣Episodic Tremor and Slip |
| ETS➣European Test Symposium |
| ETS➣Environmental Test System |
| ETS➣Equivalent Time Sampling |
| ETS➣Enhanced Traction System |
| ETS➣Electronic Tendering System |
| ETS➣Education and Training System |
| ETS➣Executable Test Suite |
| ETS➣Expenditure Tracking System (software) |
| ETS➣Estimated Time of Sailing (shipping) |
| ETS➣Estimated Time of Separation |
| ETS➣Energy Transfer System |
| ETS➣Electricity Treatment System (Indonesia) |
| ETS➣Equipping to Share (religious workshop) |
| ETS➣Employment, Talent, and Security (US IRS) |
| ETS➣Emissions Tracking System |
| ETS➣Enemy Territory Statistics (gaming; Wolfenstein) |
| ETS➣End Term of Service |
| ETS➣Enthought Tool Suite |
| ETS➣Emergency Trip System |
| ETS➣Emergency Temporary Standards |
| ETS➣Endotracheal Suctioning (pulmonary health) |
| ETS➣Evacuation Time Study (US FEMA) |
| ETS➣Estimated Time Served (US Army) |
| ETS➣Executive Transition Services (Oregon) |
| ETS➣Electronic Tandem Switching |
| ETS➣Experimental Test Site (White Sands Missile Range, Socorro, NM) |
| ETS➣European Telephone System |
| ETS➣Extreme Training Support |
| ETS➣Embedded Tool Suite |
| ETS➣Emergency Treatment Services |
| ETS➣Electron Transfer System |
| ETS➣Electric Train Supply |
| ETS➣Electronic Translator System |
| ETS➣Electronic Transaction Standards (voting) |
| ETS➣Engine Temperature Sensor |
| ETS➣EOSDIS Test System |
| ETS➣Escondido Tutorial Service |
| ETS➣Elite Tactical Sources (Hendersonville, NC) |
| ETS➣Extra Terrestrial Spacecraft |
| ETS➣Embedded Trust Services (software) |
| ETS➣Electronic and Traditional Dictionaries |
| ETS➣Emergency Towing Systems |
| ETS➣English Textual Studies (course) |
| ETS➣Electric Train Staff |
| ETS➣Electronic Transaction System |
| ETS➣End of Time in Service |
| ETS➣End Tour of Service |
| ETS➣Electronic Timekeeping System |
| ETS➣Enhanced Transport Service |
| ETS➣Extramural Tracking System |
| ETS➣Edinburg Theological Seminary (Edinburg, TX) |
| ETS➣Evaporator Tank System (alternate name for the HLLWE) |
| ETS➣External Technology Solutions (IT Solutions) |
| ETS➣Electronic Title System |
| ETS➣Estimated Time of Shipping |
| ETS➣Equinox Transition Study |
| ETS➣Entertainment Transportation Specialists |
| ETS➣Electronic Test Set |
| ETS➣European Telephone Standard |
| ETS➣Embedded Training Simulation |
| ETS➣European Troop Strength |
| ETS➣Exploitation Technology Symposium |
| ETS➣Electronic Telephone Set |
| ETS➣Emergency Throttle System |
| ETS➣Expressed Tagged Site |
| ETS➣Employee Timekeeping System |
| ETS➣Engineering Technical/Test System |
| ETS➣External Telecommunication Service |
| ETS➣Event Tree Sequence |
| ETS➣Engine Tracking System (aviation) |
| ETS➣Extended Tank System |
| ETS➣Extreme Transformation System (supplement) |
| ETS➣Enlisted Training Strategy |
| ETS➣Enhanced Transport Session |
| ETS➣Enron Technical Services |
| ETS➣Engineered Time Standard |
| ETS➣Electronic Test Station |
| ETS➣Entertainment Television Services, Inc. (Beverly Hills, CA) |