| Acronym | Definition |
|---|
| ERL➣Experimental Research Laboratory (various organizations) |
| ERL➣East Rail Line (Hong Kong) |
| ERL➣Error List |
| ERL➣Entity Relationship Language |
| ERL➣Express Rail Link |
| ERL➣Echo Return Loss |
| ERL➣Environmental Research Laboratory |
| ERL➣Energy Recovery Linac |
| ERL➣Estimated Remaining Life |
| ERL➣Emergency Response Location |
| ERL➣Electronic Radiology Laboratory (Washington University School of Medicine; St. Louis, MO) |
| ERL➣Electronic Resource Library |
| ERL➣Espace Ressource Logement (French: Housing Resource Area) |
| ERL➣Energy Research Laboratory |
| ERL➣Environmental Radiation Laboratory |
| ERL➣Évreux Radio Locale (French: Evreux Local Radio; Evreux, France) |
| ERL➣Electronic Receipt Listing (aka Batch Detail Control Listing; Connecticut General Life Insurance Company) |
| ERL➣Equipment Removal List |
| ERL➣Earth Resources Library |
| ERL➣External Reuse Level |
| ERL➣Equipment Requirement List |
| ERL➣European Requirements List |
| ERL➣Emergency Reference/Response Level |
| ERL➣Equivalent Series Inductor |
| ERL➣Easun Reyrolle Limited (India) |
| ERL➣Expeditionary Readiness and Logistics |