| ETM | E Traffic Management 
| Others |
| ETM | Eagle Technology Management
| Others |
| ETM | Early Teen Ministry
| Others |
| ETM | Early Transition Metal
| Others |
| ETM | Eastern Turf Maintenance
| Others |
| ETM | Edelman Trust Management
| Others |
| ETM | Education Through Music
| Others |
| ETM | Elaborately Transformed Manufactures
| Others |
| ETM | Elapsed Time Meter
| Others |
| ETM | Elapsed Timer Module
| Others |
| ETM | Electric Torque Machines
| Others |
| ETM | Electrical Troubleshooting Manual
| Others |
| ETM | Electro Tech Machining
| Others |
| ETM | Electronic Tap Music
| Others |
| ETM | Electronic Technical Manual
| Others |
| ETM | Electronic Temperature Management
| Others |
| ETM | Electronic Thermal Management
| Others |
| ETM | Electronic Throttle Module
| Others |
| ETM | Electronic Throttle Monitor
| Others |
| ETM | Electronic Token Meter
| Others |
| ETM | Electronic Torque Manager
| Others |
| ETM | Electronic Transmission Management
| Others |
| ETM | Electronics Technology and Media
| Others |
| ETM | Elektronisches Tieferlegungs Modul
| Others |
| ETM | Embedded Trace Macro cell
| Others |
| ETM | Embedded Trace Macrocell
| Others |
| ETM | Embedded Trace Module
| Others |
| ETM | Emelino T Maestro
| Others |
| ETM | Emergency Technician Medical
| Others |
| ETM | Emergency Trauma Management
| Others |
| ETM | Employee Time Management
| Others |
| ETM | End Test Mass
| Others |
| ETM | Energy Transportation and Metals
| Others |
| ETM | Engine Thermal Management
| Others |
| ETM | Engine Torque Management
| Others |
| ETM | Engineering and Technology Management
| Others |
| ETM | Enhanced Tactical Magazine
| Others |
| ETM | Enhanced Timing Module
| Others |
| ETM | Enjoy The Meeting
| Others |
| ETM | Enter The Matrix
| Others |
| ETM | Enterprise Team Member
| Others |
| ETM | Enterprise Technology Management
| Others |
| ETM | Enterprise Transaction Management
| Others |
| ETM | Entertainment Travel Management
| Others |
| ETM | Entrance to Major
| Others |
| ETM | Environmental Technical Manual
| Others |
| ETM | Eric Tonya Marlee
| Others |
| ETM | Ethernet Truncate Mode
| Others |
| ETM | Etiotropic Trauma Management
| Others |
| ETM | Evangelism Training And Media
| Others |
| ETM | Event and Task Manager
| Others |
| ETM | Evolution Through Movement
| Others |
| ETM | Execution Turn Metric
| Others |
| ETM | Exercise To Music
| Others |
| ETM | Experimental and Therapeutic Medicine
| Others |
| ETM | Exploring the Metropolis
| Others |
| ETM | Exploring The Multiverse
| Others |
| ETM | Expose The Music
| Others |
| ETM | Extension Training Materials
| Others |
| ETM | Extra Terrestrial Materials
| Others |
| ETM+ | Enhanced Thematic Mapper Plus
| Others |