| ELO | Ear Less One
| Others |
| ELO | East Liverpool, Ohio
| Others |
| ELO | Easy Lift Off
| Others |
| ELO | Educator Licensing Online
| Others |
| ELO | Electric Light Orchestra
| Others |
| ELO | Electric Light Orchestra's
| Others |
| ELO | Electric Lock Out
| Others |
| ELO | Electronic Literature Organization
| Others |
| ELO | Electronische Leer Omgeving
| Others |
| ELO | Elegant Lung Office
| Others |
| ELO | Elektronischer Leitz Ordner
| Others |
| ELO | Emerging Learning Object
| Others |
| ELO | Emission Line Object
| Others |
| ELO | Engine Lube Oil
| Others |
| ELO | Epitaxial Lateral Overgrowth
| Others |
| ELO | European Landowners Organization
| Others |
| ELO | Everybody Loves Originality
| Others |
| ELO | Expanded Learning Opportunities
| Others |
| ELO | Expanding Learning Opportunities
| Others |
| ELO | Experience Level Online
| Others |
| ELO | Explosives Liaison Officer
| Others |
| ELO | Extended Learning Opportunities
| Others |
| ELO | Extended Learning Opportunity
| Others |