| Acronym | Definition |
|---|
| LRSC➣Lake Region State College (North Dakota) |
| LRSC➣Long Range Signaling and Control (IBM) |
| LRSC➣License Renewal Support Center (Wisconsin Department of Public Instruction) |
| LRSC➣Long Range Surveillance Company |
| LRSC➣Lyme Regis Sailing Club (UK) |
| LRSC➣Large River Studies Center (Winona State University; Winona, MN) |
| LRSC➣Long Run Supply Curve |