| Abbreviation | Definition |
|---|---|
| SMS | Socit Mathmatique Suisse |
| SMS | Svenska Matematikersamfundet |
| SMS | Svenska Meteorologiska Sllskapet |
| SMS | Swedish Mathematical Society |
| SMS | Swedish Meteorological Society |
| SMS | Swiss Mathematical Society |
| SMSH | Swiss Medical Society for Hypnosis |
| SMSP | Mexican Society of Public Health |
| SMSP | Sociedad Mexicana de Salud Pblica |
| SMSP | Sociedad Mexicana de Salud Pública |
| SMSS | Student Medical Society of Saskatchewan |
| SMSS | Swedish Mass Spectrometry Society |
| SMTE | Society for Music Teacher Education |
| SMTY | Finnish Society for Music Therapy |
| SMTY | Suomen Musiikkiterapiayhdistys |
| SMU | Medical Union of Uruguay |
| SMU | Sindicato Mdico del Uruguay |
| SMUC | Canadian University Music Society |
| SMUC | Société de Musique des Universités Canadiennes |
| SMUC | Socit de Musique des Universits Canadiennes |