| Acronym | Definition |
|---|
| EROC➣European Region of Culture (UK) |
| EROC➣East Rutherford Operations Center (East Rutherford, NJ; Federal Reserve Bank) |
| EROC➣Engineer Reporting Organization Code (US Army) |
| EROC➣Enterprise Resource Outline Code (software; Microsoft, Inc.) |
| EROC➣Electronic Revival Of Communication (band) |
| EROC➣Eastern Regional Osteopathic Convention |
| EROC➣EOD (Explosive Ordnance Disposal) Response Operator Course (US Marine Corps) |
| EROC➣Economic Return on Capital (investing) |