| Acronym | Definition |
|---|
| RHCL➣Regionaal Historisch Centrum Limburg (Dutch: Regional History Center Limburg; Netherlands) |
| RHCL➣Reflex Hamstring Contraction Latency (orthopedics) |
| RHCL➣Rink Hockey Club de Lyon (French roller hockey club) |
| RHCL➣Rio Hondo College Library (Whittier, CA) |