| 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) |