| Acronym | Definition |
|---|
| HRCS➣Holy Rosary Catholic School (various locations) |
| HRCS➣Health Research Classification System (UK Clinical Research Collaboration) |
| HRCS➣Human Resource Competency Study (Michigan Ross School of Business) |
| HRCS➣Human Resource Consulting Services (Aurora, CO) |
| HRCS➣Hudson River Community Sailing (Hudson River Park; New York, NY) |
| HRCS➣Health Research Capacity Strengthening (est. 2004; various locations) |
| HRCS➣Human Resources and Corporate Services (various businesses) |
| HRCS➣High-Resolution Camera System |
| HRCS➣Human Resources Community Secretariat (est. 1998; Canada) |