| E&TS | Engineering and Technology Services 
| Others |
| ETS | E Twenty Six
| Others |
| ETS | E26 Transformation Specific
| Others |
| ETS | Early Takeoff Syndrome
| Others |
| ETS | Early Turnover Scheme
| Others |
| ETS | East Tsim Sha Tsui, Hong Kong
| Others |
| ETS | Easy Template System
| Others |
| ETS | Easy To Say
| Others |
| ETS | Easy To Sell
| Others |
| ETS | Eat That S***
| Others |
| ETS | Eat That Sh*t
| Others |
| ETS | Eat That Shit
| Others |
| ETS | Ecole Technologie Superieure
| Others |
| ETS | Edited To Say
| Others |
| ETS | Edmonton Transit Service
| Others |
| ETS | Edmonton Transit System
| Others |
| ETS | Education Technology Services
| Others |
| ETS | Education Testing Service
| Others |
| ETS | Educational Talent Search
| Others |
| ETS | Educational Technology Services
| Others |
| ETS | Educational Testing Service
| Others |
| ETS | Educational Testing Services
| Others |
| ETS | Educational Travel Services
| Others |
| ETS | Eesti Toksikoloogia Selts
| Others |
| ETS | Electric Train Service
| Others |
| ETS | Electric Train Systems
| Others |
| ETS | Electrical Test Set
| Others |
| ETS | Electrician's Theme Song
| Others |
| ETS | Electricians Theme Song
| Others |
| ETS | Electron Transport System
| Others |
| ETS | Electronic Tandem Switching
| Others |
| ETS | Electronic Thermo-Sensing
| Others |
| ETS | Electronic Thermostat Control
| Others |
| ETS | Electronic Throttle System
| Others |
| ETS | Electronic Torque Split
| Others |
| ETS | Electronic Traction Support
| Others |
| ETS | Electronic Traction System
| Others |
| ETS | Electronic Trading System
| Others |
| ETS | Electronic Transaction Systems
| Others |
| ETS | Electronic Transitional Stability
| Others |
| ETS | Electronic Translation System
| Others |
| ETS | Electronic Translator System
| Others |
| ETS | Electronic Truck Steering
| Others |
| ETS | Elite Tactical Squad
| Others |
| ETS | Elite Tactical Systems
| Others |
| ETS | Emergency Telecommunications Service
| Others |
| ETS | Emergency Transport Scheme
| Others |
| ETS | Emergency turbo system
| Others |
| ETS | Emerging Technologies Section
| Others |
| ETS | Emily The Strange
| Others |
| ETS | Emission Trading Scheme
| Others |
| ETS | Emissions Trading Scheme
| Others |
| ETS | Emissions Trading System
| Others |
| ETS | EMO Telic Subsyntax
| Others |
| ETS | Employment and Training Services
| Others |
| ETS | Enabler Test Specifications
| Others |
| ETS | Enabling Transport Solutions
| Others |
| ETS | End of Transmission Signal
| Others |
| ETS | End Term of Service
| Others |
| ETS | End The Slaughter
| Others |
| ETS | Endoscopic Thoracic Surgery
| Others |
| ETS | Endoscopic Thoracic Sympathectomy
| Others |
| ETS | Energy Technology Savings
| Others |
| ETS | Energy Thought Summit
| Others |
| ETS | Energy Transfer System
| Others |
| ETS | Energy Transformation Systems
| Others |
| ETS | Engine Temperature Sensor
| Others |
| ETS | Engine Temperature Switch
| Others |
| ETS | Engineering Tool Software
| Others |
| ETS | Engineering Training Services
| Others |
| ETS | English Tertiary Studies
| Others |
| ETS | Enhanced Tracking System
| Others |
| ETS | Enhanced Traction System
| Others |
| ETS | Enhanced Transitional Stability
| Others |
| ETS | Enhanced Transmission Selection
| Others |
| ETS | Enlisted Termination of Service
| Others |
| ETS | Enormous Train Store
| Others |
| ETS | Enterprise Technology Services
| Others |
| ETS | Enterprise Translation Server
| Others |
| ETS | Enterprise, Alabama USA
| Others |
| ETS | Enthought Tool Suite
| Others |
| ETS | Environmental Tillage Systems
| Others |
| ETS | Environmental Tobacco Smoke
| Others |
| ETS | Equipping The Saints
| Others |
| ETS | Equivalent Test Speed
| Others |
| ETS | Equivalent Time Sampling
| Others |
| ETS | Erbs Technology Solutions
| Others |
| ETS | Erlang Term Storage
| Others |
| ETS | Essential Truth Study
| Others |
| ETS | Estimated Termination of Service
| Others |
| ETS | Estimated Time of Sailing
| Others |
| ETS | Estimated Time of Separation
| Others |
| ETS | Estimated Time to Sail
| Others |
| ETS | Estimated Travel Speed
| Others |
| ETS | Estonian Society of Toxicology
| Others |
| EtS | Ethyl Sulfate
| Others |
| eTS | eTravel Services vendor
| Others |
| ETS | Euro Touring Series
| Others |
| ETS | Euro Truck Simulator
| Others |
| ETS | Europe Trading Services
| Others |
| ETS | European Tanning Systems
| Others |
| ETS | European Telecommunication Standard
| Others |
| ETS | European Telecommunications Standardization
| Others |
| ETS | European Telephone System
| Others |
| ETS | European Test Services
| Others |
| ETS | European Test Symposium
| Others |
| ETS | European Tissue Symposium
| Others |
| ETS | European Training Strategy
| Others |
| ETS | European Trusted Services
| Others |
| ETS | European Tuning Showdown
| Others |
| ETS | Evaluation Test Specifications
| Others |
| ETS | Evangelical Theological Society
| Others |
| ETS | Everyone Travels Safely
| Others |
| ETS | Evil Testing Satans
| Others |
| ETS | Evil Testing Serpent
| Others |
| ETS | Evil Testing Service
| Others |
| ETS | Evil Testing System
| Others |
| ETS | Examination Tools Suite
| Others |
| ETS | Except Trial Size
| Others |
| ETS | Excited Triplet State
| Others |
| ETS | Executable Test Suite
| Others |
| ETS | Expect To Sail
| Others |
| ETS | Expiration of Term of Service
| Others |
| ETS | Expiration of Time and Service
| Others |
| ETS | Expiration Term of Service
| Others |
| ETS | Extended Trading Securities
| Others |
| ETS | External Tank System
| Others |
| ETS | External Transcribed Spacer
| Others |
| ETS | Extra Traction Sensor
| Others |
| ETS | Extraction Tracking Standards
| Others |
| ETS | Extreme Training Support
| Others |
| ETS | Extreme Turbo Systems
| Others |
| ETS | Eye Tracking System
| Others |