SMMR
| Acronym | Definition |
|---|---|
| SMMR | Scanning Multichannel Microwave Radiometer (experiment) |
| SMMR | Scanning Multifrequency Microwave Radiometer |
| SMMR | Statistical Methods in Medical Research (journal) |
| SMMR | Six Month Maintenance Release |
| SMMR | Severe Mental and Motor Retardation (neurololgy) |
| SMMR | Swedish Meatball Motorcycle Riders (New England) |