JMMC
| Acronym | Definition |
|---|---|
| JMMC | Jean-Marie Mariotti Center (France) |
| JMMC | John Muir Medical Center (California) |
| JMMC | Jackson Memorial Medical Center (Florida) |
| JMMC | Jamaica Millennium Motoring Club (Kingston, Jamaica) |
| JMMC | Joint Military Medical Command |
| JMMC | Joint Material Management Center (US DoD) |