GMCH
| Acronym | Definition |
|---|---|
| GMCH | Graphics and Memory Controller Hub |
| GMCH | Graphics Memory Controller Hub |
| GMCH | Government Medical College and Hospital (Chandigarh, India) |
| GMCH | Gauhati Medical College and Hospital (Guwahati, India) |
| GMCH | Groves Memorial Community Hospital (Ontario, Canada) |