| ETA | EASE (Enterprise Administrative Support Environment) Time and Attendance module 
| Others |
| ETA | EASE time and attendance module
| Others |
| ETA | Easy To Add
| Others |
| ETA | Easy To Assemble
| Others |
| ETA | Easy Trunk Access
| Others |
| ETA | Eat That Apple
| Others |
| ETA | Eating Takes All
| Others |
| ETA | Eating Time of Afternoon Snacks
| Others |
| ETA | EBCDIC To ASCII
| Others |
| ETA | Edinburgh Taxi Association
| Others |
| ETA | Edit Text A
| Others |
| ETA | Edited To Add
| Others |
| ETA | Editor Too Annoying
| Others |
| ETA | Education and Technical Assistance
| Others |
| ETA | Education, Tours, and Adventure
| Others |
| ETA | Educational Technology Association
| Others |
| ETA | Eesti Teaduste Akadeemia
| Others |
| ETA | Egyptian Tourist Authority
| Others |
| ETA | Eicosatetraenoic Acid
| Others |
| ETA | Electric Thermactor Air System
| Others |
| ETA | Electric Trainer Aircraft
| Others |
| ETA | Electronic Traction Assist
| Others |
| ETA | Electronic Traffic Avoidance
| Others |
| ETA | Electronic Transactions Act
| Others |
| ETA | Electronic Transactions Association
| Others |
| ETA | Electronic Transfer Access
| Others |
| ETA | Electronic Transfer Account
| Others |
| ETA | Electronic Transportation Acquisition
| Others |
| ETA | Electronic Travel Aids
| Others |
| ETA | Electronic Travel Authority
| Others |
| ETA | Electronic Travel Authorization
| Border, Document, Transport |
| ETA | Electronics Technicians Association
| Others |
| ETA | Electronics Transaction Association
| Others |
| ETA | Elephants Turn Around
| Others |
| ETA | Elite Tactical Assault
| Others |
| ETA | Elite Tennis Association
| Others |
| ETA | Ellinika Touristika Akinita
| Others |
| ETA | Elvis Tribute Artist
| Others |
| ETA | Emerging Technology Advisors
| Others |
| ETA | Emirates Trading Agency
| Others |
| ETA | Employee Training Assessment
| Others |
| ETA | Employment and Training Administration
| Others |
| ETA | Employment Training Administration
| Others |
| ETA | Empty Tank Alert
| Others |
| ETA | En Taro Adun
| Others |
| ETA | Encrypted Traffic Analytics
| Others |
| ETA | Energy Tax Act
| Others |
| ETA | Energy Transfer Accelerance
| Others |
| ETA | Engelbert Tristram Award
| Others |
| ETA | Engine Temperature Alarm
| Others |
| ETA | Engineered Transition Assembly
| Others |
| ETA | Engineering Technology Associates
| Others |
| ETA | English Teaching Assistant
| Others |
| ETA | English Teaching Assistantship
| Others |
| ETA | English Translation Award
| Others |
| ETA | Enhanced Tuition Awards
| Others |
| ETA | Enquiry Taxpayer Amendment
| Others |
| ETA | Enter The Adam
| Others |
| ETA | Environmental Test Article
| Others |
| ETA | Environmental Transport Association
| Others |
| ETA | Enzyme Technical Association
| Others |
| ETA | Epileptic Terror Attack
| Others |
| ETA | Equality To All
| Others |
| ETA | Equipment Type Approval
| Document, Process, Standards |
| ETA | Equity Transfer Agreement
| Others |
| ETA | Eric The Awful
| Others |
| ETA | Erindale Taiwanese Association
| Others |
| ETA | Erroding Terrain Asilar
| Others |
| ETA | Esitmated Time Of Arrival
| Others |
| ETA | Essential Tactical Advantage
| Others |
| ETA | Esti Teaduste Akadeemia
| Others |
| ETA | Estimated time (of) arrival
| Others |
| ETA | Estimated Time Allocation
| Others |
| ETA | Estimated Time Arrival
| Others |
| ETA | Estimated Time Available
| Others |
| ETA | Estimated Time of Analysis
| Others |
| ETA | Estimated Time of Arrival
| Others |
| ETA | Estimated Time to Acquisition
| Others |
| ETA | Estimated Time To Arrival
| Others |
| ETA | Estimated Transmitting Ability
| Others |
| ETA | ETA Terminological Agglutination
| Others |
| ETA | ETA Threat Assessment
| Others |
| ETA | Ethiopian Teachers' Association
| Others |
| ETA | European Technical Approval
| Others |
| ETA | European Thyroid Association
| Others |
| ETA | European Tugowners Association
| Others |
| ETA | Euskadi ta
| Others |
| ETA | Euskadi Ta As
| Others |
| ETA | Euskadi Ta Askatasuma
| Others |
| ETA | Euskadi Ta Askatasuna
| Others |
| ETA | Euskadi Ta Askatuta
| Others |
| ETA | Euskadi Ta Azkatasuna
| Others |
| ETA | Euzkadi Ta Askatasuna
| Others |
| ETA | Evaluation and Training for Automation
| Others |
| ETA | Evangelical Training Association
| Others |
| ETA | Evenflo Triumph Advance
| Others |
| ETA | Every Time Awful
| Others |
| ETA | Exception Time Accounting
| Others |
| ETA | Expected Time of Accomplishment
| Others |
| ETA | Expected Time of Action
| Others |
| ETA | Expected Time of Arrival
| Others |
| ETA | Expense, Time, and Activity
| Others |
| ETA | Explore, Think, Act
| Others |
| ETA | Explosive Transfer Assembly
| Others |
| ETA | Exscusable Technique of Abolishment
| Others |
| ETA | Extension Travel Adjustment
| Others |
| ETA | External Tank Attachment
| Others |