SMIM
| Acronym | Definition |
|---|---|
| SMIM | Static Mesh Improvement Mod (gaming; Skyrim) |
| SMIM | Small Integral Membrane Protein |
| SMIM | Single Most Important Message |
| SMIM | Send Me an Instant Message |
| SMIM | Salon de la Musique Independante de Montreal (Montreal Indie Music Show) |
| SMIM | Simplified Marginal Impact Method |
| SMIM | Sheet Metal Intake Manifold |
| SMIM | Swansea Maritime & Industrial Museum |
| SMIM | Servicio de Medicina Interna de la Maternidad |