| sortido | raznovrsten |
| Sortland | Sortland |
| sorveira | jerebika |
| sorvete | sladoled |
| sorábio | lužiščina |
| sorção | sorpcija |
| SOS | SOS |
| Sosígenes | Sosigen |
| Sota | Dama |
| sotaque | naglàs |
| sou | sem |
| Sousaphone | Tuba |
| Sousse | Sousse |
| sovaco | pazduha |
| soviete | sovjet |
| soviético | sovjetski |
| Soyuz | Sojuz |
| SpaceShipOne | SpaceShipOne |
| Spam | Nadležna pošta |
| spaniel | španjel |
| Sparta | Šparta |
| Species | Vrsta |
| Speed | Hitrost |
| Spetsnaz | Specnaz |
| Sphagnum | Šotni mah |
| Sphenophyta | Preslica |
| Spin | Spin |
| Spin Magazine | Spin |
| Spin-off | Spin-off |
| Spinal Tap | Spinal Tap |
| Spinoza | Baruch Spinoza |
| Spirit | Spirit |
| Spitsbergen | Svalbard |
| Spline | Zlepek |
| Split | Split |
| SPORE | Tros |
| Sport Club Corinthians Paulista | Sport Club Corinthians Paulista |
| Sport Lisboa e Benfica | Benfica |
| sputnik | sputnik |
| SQL | SQL |
| Squash | Skvoš |
| Sra | Ga |
| SRAM | Bralno pisalni pomnilnik |
| Srebrenica | Srebrenica |
| Srečko Katanec | Srečko Katanec |
| Sri Lanca | Šrilanka |
| Sri Lanka | Šri Lanka |
| Srinivasa Ramanujan | Srinivasa Aiyangar Ramanujan |
| SSH | Secure shell |
| SSL | Secure Sockets Layer |
| Stabat Mater | Stabat Mater |
| Stade Rennais Football Club | Rennes |
| Stadio Delle Alpi | Stadio delle Alpi |
| Stadio Olimpico | Stadio Olimpico |
| Stal Alchevsk | Jeklo |
| stalinismo | stalinizem |
| Stalker | Stalker |
| standardizar | standardizírati |
| Stange | Stange |
| Stanislaw Lem | Stanisław Lem |
| Stanisław Lem | Stanisław Lem |
| Stanisław Sosabowski | Stanisław Sosabowski |
| Stanley Kubrick | Stanley Kubrick |
| Staphylinidae | Dolgonoge kure |
| Star Trek | Zvezdne steze |
| Star Wars | Vojna zvezd |
| Stardust | Stardust |
| Stargard Szczeciński | Stargard Szczeciński |
| Stargate | Zvezdna vrata |
| Stars wars | Vojna zvezd |
| Staten Island | Staten Island |
| Stavanger | Stavanger |
| Stefan Crnojević | Stefan Crnojević |
| Stefan Edberg | Stefan Edberg |
| Stefan Johansson | Stefan Johansson |
| Stefanica Crnojević | Stefanica Crnojević |
| Steffi Graf | Steffi Graf |
| Steigen | Steigen |
| Stella | Zvezda |
| Sten | Sten |
| Stendhal | Stendhal |
| Stephen Hawking | Stephen Hawking |
| Stettin | Szczecin |
| Steve Binetti | Steve Binetti |
| Steve Harris | Steve Harris |
| Steve Jobs | Steve Jobs |
| Steven Spielberg | Steven Spielberg |
| Steven Weinberg | Steven Weinberg |
| Stevie Ray Vaughan | Stevie Ray Vaughan |
| Stigmata | Stigme |
| Stirling Moss | Stirling Moss |
| Stjepan Mesić | Stjepan Mesić |
| Stonehenge | Stonehenge |
| Stor-Elvdal | Stor-Elvdal |
| Stord | Stord |
| Stranger than Fiction | Izmišljena oseba |
| Strategy | Vojaška taktika |
| Stratocumulus | Stratokumulus |
| Stratus | Stratus |
| Strauß | Strauss |
| stress | stres |
| stress psicológico | psihološka preobremenitev |
| Strigidae | Sove |
| Strigiformes | Sove |
| Struthioniformes | Nojevci |
| Studentenverbindung | Podjetje |
| Stupa | Stupa |
| Stupava | Zastava |
| Sturmabteilung | Sturmabteilung |
| Stuttgart | Stuttgart |
| sua | tvoj |
| suar | znojiti se |
| suas | tí |
| suave | gladek |
| suavizar | sladkati |
| Suazilândia | Svazi |
| suaíle | svahilščina |
| suaíli | svahilščina |
| Subconjunto | Podmnožica |
| Subcontinente indiano | Indijska podcelina |
| Subcultura | Subkultura |
| Subdivisões da Eslovénia | Seznam občin v Sloveniji |
| Subdivisões da República Checa | Šajerska |
| Subdivisões da República Popular da China | Upravna delitev Kitajske |
| Subdivisões do Bangladesh | Divizija |
| Subdivisões do Equador | Upravna delitev Ekvadorja |
| subida | vzpon |
