| Acronym | Definition |
|---|
| RGMC➣Rinku General Medical Center (Osaka, Japan) |
| RGMC➣Rube Goldberg Machine Contest (Westport, CT) |
| RGMC➣Retro Grouch Moto Club (San Jose, CA) |
| RGMC➣Rajiv Gandhi Medical College (India) |
| RGMC➣Rabbit Gastric Mucosal Cells |
| RGMC➣Rio Grande Motorhome Club |
| RGMC➣Royal Guardian Mortgage Corporation (Australia) |