| Acronym | Definition |
|---|
| ECR➣Efficient Consumer Response |
| ECR➣European Congress of Radiology |
| ECR➣Ethique et Culture Religieuse (French: Ethics and Religious Culture; Quebec, Canada) |
| ECR➣Electron Cyclotron Resonance |
| ECR➣Electronic Cash Register |
| ECR➣Euro Cargo Rail |
| ECR➣Early Career Researcher |
| ECR➣Engine Control Room (ships) |
| ECR➣European Court Reports (EU case law) |
| ECR➣East Coast Radio (South Africa) |
| ECR➣El Camino Real (Kings Highway; California) |
| ECR➣Engineering Correction Reviews |
| ECR➣Engineering Change Request |
| ECR➣Export Control Reform (trade) |
| ECR➣Enhanced Carrier Route (USPS) |
| ECR➣Export Credit Refinancing |
| ECR➣Études, Conception, Réalisation (French: Studies, Design, Development) |
| ECR➣Extended Constructed Response (scoring tool, education) |
| ECR➣Epoxy Coated Rebar (also seen as E) |
| ECR➣European Commission Representation |
| ECR➣École de Conduite Routière (French driving school) |
| ECR➣Extensor Carpi Radialis (muscle) |
| ECR➣École du Chêne et de la Rivière (French martial arts school) |
| ECR➣Espace Chorégraphique Rochefortais (French dance school) |
| ECR➣Electronic Combat/Reconnaissance |
| ECR➣Education Credit (IRS) |
| ECR➣Enhanced Call Routing |
| ECR➣Electronic Court Records |
| ECR➣Electronic Combat Range |
| ECR➣Emergency Control Room |
| ECR➣Entente Cycliste Renanaise (French cycling club) |
| ECR➣EEPROM (Electrically Erasable Programmable Read-Only Memory) Control Register (also seen as EECR) |
| ECR➣Error Cause Removal |
| ECR➣Evidence-Informed Case Rate (health care budgeting) |
| ECR➣Early Childhood Resource |
| ECR➣Easements with Covenants and Restrictions (real estate rights) |
| ECR➣East Conference Room (various locations) |
| ECR➣Entreprises Carnutes Réunies (French civil engineering company) |
| ECR➣Effective Contrast Ratio |
| ECR➣Electronic Care Record (healthcare) |
| ECR➣Essonne Construction Rénovation (French construction and renovation company) |
| ECR➣Earth Centered Rotating |
| ECR➣Executive Conference Room |
| ECR➣Enforcement Case Review |
| ECR➣Expanded Church Response (Zambia) |
| ECR➣Egress Committed Rate (networking) |
| ECR➣Enterprise Change Request (engineering analysis) |
| ECR➣Emerald City Roundup (Seattle, WA) |
| ECR➣Electron Counting Rule |
| ECR➣Effective Casualty Radius |
| ECR➣Effective Cleaning Radius |
| ECR➣Europees Centrum Restauratietechnieken (Dutch: European Centre Restoration Techniques; Belgium) |
| ECR➣Expander Connection Router (SAS) |
| ECR➣Economic Continuous Rating |
| ECR➣East Coast Ramble |
| ECR➣El Camino Resources, Ltd. |
| ECR➣Engineer Change Request |
| ECR➣East Coast Repository |
| ECR➣Existing Condition Report |
| ECR➣Engineering Change Request/Report |
| ECR➣Environmental Compliance Report |
| ECR➣Enemy Contact Report |
| ECR➣Equipment Custody Record |
| ECR➣Environmental Compliance & Restoration |
| ECR➣Error Containment Region |
| ECR➣Embedded Computer Resource |
| ECR➣Eligible Couple Register (census research; India) |
| ECR➣Effective Clutter Region |
| ECR➣Except Change Route to Read |
| ECR➣Entreprise de Construction de Rosières (French construction company) |
| ECR➣Equipment Certification Request |
| ECR➣Estimated Cost Replacement |
| ECR➣Engineering Change Status Report |
| ECR➣Engineering Capability Release |
| ECR➣Energy Consumption Report |
| ECR➣Enabling Capability Recipient |
| ECR➣Engineering Certification Request |
| ECR➣Error Correction Radius |
| ECR➣Expected Citation Rate |
| ECR➣Exchange Carrier Representative |
| ECR➣Excess Contribution Refund |
| ECR➣Experiential Compatibility Resourcing (professional recruitment) |