| Acronym | Definition |
|---|
| GRCM➣Gnome Remote Connection Manager |
| GRCM➣Grand Rapids Children's Museum (Grand Rapids, MI) |
| GRCM➣Governance, Risk and Compliance Management (software) |
| GRCM➣Goal, Rule, Checklist, Metric |
| GRCM➣Gruppo Ricerche Cultura Montana (Italian: Montana Culture Research Group) |
| GRCM➣Gravel, Cemented (lithological term) |
| GRCM➣Glucocorticoid Receptor Complex Modulator |
| GRCM➣Graduate of the Royal College of Music |