| Abbreviation | Designation | |
|---|---|---|
| SAS | Scandlines Danmark, Scandlines Danmark ApS (Danish) | transport company |
| S.A.S. | société par actions simplifiée (France) simplified joint-stock company | organization |
| Sas | Salsta (Swedish) | station code |
| Sås | Skanderåsen (Swedish) | station code |
| SAS | Schaltantragsteller (Oberleitungsanlagen) (German) | profession |
| SAS | Sachsen-Anhalt Süd (ST) (German) | franchise / concession |
| SAS | Scandlines, Scandlines A/S (Danish) | transport company |