| Acronym | Definition |
|---|
| MORC➣Minnesota Off-Road Cyclists (Minneapolis, MN) |
| MORC➣Material Out of Regulatory Control (nuclear energy) |
| MORC➣Minimum Operating Reliability Criteria (Western Systems Coordinating Council reliability standards) |
| MORC➣Midget Ocean Racing Club |
| MORC➣Moorish Orthodox Radio Crusade (WBAI, New York) |
| MORC➣Macomb Oakland Regional Center, Inc. (est. 1972; Michigan) |
| MORC➣Medical Officers Reserve Corps |
| MORC➣Multi-Output Resonant Converter |