SMSL
| Acronym | Definition |
|---|---|
| SMSL | Standard Multimedia Scripting Language |
| SMSL | Splitting My Sides Laughing |
| SMSL | Standard Hypermedia/Multimedia Scripting Language |
| SMSL | Southern Michigan Swim League (Pinckney, MI) |
| SMSL | Singapore Medical Society London (UK) |
| SMSL | San Mateo Sanitary Landfill (authority in the Philippines) |
| SMSL | Signal Mountain Soccer League (Signal Mountain, TN) |