SMMA
| Acronym | Definition |
|---|---|
| SMMA | Soufriere Marine Management Area (St. Lucia) |
| SMMA | Stone Mountain Memorial Association (est. 1998; Stone Mountain, GA) |
| SMMA | Sezon Museum of Modern Art (est. 1962; Japan) |
| SMMA | Standard Mitigation Measures Agreement (various locations) |
| SMMA | Styrene Methyl Methacrylate Copolymer |
| SMMA | Skin and Mucous Membrane Agent (pharmacology) |
| SMMA | Sinkler Miller Medical Association (est. 1968; Oakland, CA) |
| SMMA | Simpsons Multimedia Archiv (ULOC, OFF) |