| Abbreviation | Definition |
|---|---|
| SAS | Finlands Automationssllskap rf |
| SAS | Finnish Society of Automation |
| SAS | Schweizerische Akademie der Naturwissenschaften |
| SAS | Singapore Actuarial Society |
| SAS | Slovak Academy of Sciences |
| SAS | Slovensk Akadmia Vied |
| SAS | Slovenská Akadémia Vied |
| SAS | Society for Applied Sociology |
| SAS | Society for Applied Spectroscopy |
| SAS | Society for Armenian Studies |
| SAS | Society for Astronomical Sciences |
| SAS | Society of Antiquaries of Scotland |
| SAS | Society of Applied Spectroscopy |
| SAS | Southern Astronomical Society |
| SAS | Suomen Automaatioseura ry |
| SAS | Svenska Astronomiska Sällskapet |
| SAS | Svenska Astronomiska Sllskapet |
| SAS | Swedish Astronomical Society |
| SAS | Swiss Academy of Sciences |
| SASA | South African Society of Archivists |