| Abbreviation | Definition |
|---|---|
| SGD | Singapore Dollar |
| SGP | Singapore Dollars |
| SHP | St. Helena Pound |
| SIT | lovenian Tolar |
| SIT | Slovenian Tolar |
| SKK | lovak Koruna |
| SKK | Slovak Koruna |
| SLL | ierra Leone Leone |
| SLL | Sierra Leone Leone |
| SOS | omali Shilling |
| SOS | Somali Shilling |
| SPR | Spirit AeroSystems Holdings |
| SR | Saudi Riyals |
| SRG | Surinam Guilder |
| SRG | urinam Guilder |
| STD | ao Tome Dobra |
| STD | Sao Tome Dobra |
| STLG | Sterling |
| STN | São Tomé and Príncipe dobra |
| SVC | El Salvador Colon |