| Acronym | Definition |
|---|
| LASER | Light Amplification by Stimulated Emission of Radiation |
| LASER | Light Amplification by Stimulation Emission of Radiation |
| LASER | Leadership and Assistance for Science Education Reform (Washington) |
| LASER | London and South East Region (Air Training Corps) |
| LASER | Linking Academic Scholars to Educational Resources |
| LASER | Learning About Safety by Experiencing Risk (Royal Society for the Prevention of Accidents; UK) |
| LASER | Learning About Science, Engineering, and Research |
| LASER | Lake and Sumter Emergency Recovery (Florida) |
| LASER | Literacy Association South East Region (Houston, TX, USA) |
| LASER | Local Access Service & Equipment Records |
| LASER | Lots of Applied Scientists Eat Regularly |
| LASER | Look At Source, Erase Retina :-) |
| LASER | Land, Air, Sea Emergency Rescue (US DoD) |
| LASER | Life After Stroke Exercise Rehabilitation (cardiology) |