| Abbreviation | Definition |
|---|---|
| SLAM | Saint Louis Art Museum |
| SLMP | Stichting Leiden Museale Producten |
| SLOMA | San Luis Obispo Museum of Art |
| SLVM | San Lorenzo Valley Museum |
| SMAA | Stieglitz Museum of Applied Arts |
| SMBA | Stedelijk Museum Bureau Amsterdam |
| SME | State Museum of Ethnography |
| SMEC | School Museum European Cooperation |
| SMECC | Southwest Museum Of Engineering Communications and |
| SMECC | Southwest Museum of Engineering Communications and Computation |
| SMFK | Statens Museum for Kunst |
| SMH | Small Mammal House |
| SMH | Studio Museum of Harlem |
| SMILE | School Museums Internet Learning Education |
| SMILE | Schools Museums Internet Learning Education |
| SMJ | Shelton- McMurphey- Johnson Historical House, Eugene Oregon |
| SMK | Statens Museum for Kunst |
| SMLI | Science Museum of Long Island |
| SMM | Science Museum of Minnesota |
| SMMA | Southwest Missouri Museum Associates |