CLARC
| Acronym | Definition |
|---|---|
| CLARC | Clear Lake Amateur Radio Club |
| CLARC | Centre for Late Antique Religion and Culture (Cardiff University, Cardiff, Wales, UK) |
| CLARC | Central Louisiana Amateur Radio Club (Alexandria, LA) |
| CLARC | Computing Library and Resources Center (University of Rochester; Rochester, NY) |
| CLARC | Computer Learning and Resource Center, Inc. (Silver Spring, MD) |
| CLARC | CASA (Civil Aviation Safety Authority) Licensing and Registration Centre (Australia) |