| Stupa | Stupa |
| stupid | neumen |
| sturgeon | jesệter |
| Sturmabteilung | Sturmabteilung |
| Stuttgart | Stuttgart |
| Stylesm | Katoliški modernizem |
| Stylites | Stilit |
| Styria | Štajerska |
| Styrian Spirit | Slovenian Spirit |
| Styx | Stiks |
| Styx River | Stiks |
| Stéphane Sarrazin | Stéphane Sarrazin |
| Sub-editor | Urednik |
| Sub-gêneros do Gótico | Gotika |
| Subculture | Subkultura |
| Subfields of sociology | Seznam sociologov |
| subject | tema |
| Sublimation | Sublimacija |
| submarine | podmornica |
| Submarine aircraft carrier | Podmornica letalonosilka |
| Submarine boat | Podmornica |
| Submarine-launched ballistic missile | SLBM |
| Subordinate body | Podjetje |
| Subotica Airport | Letališče Subotica |
| Subrahmanyan Chandrasekhar | Subrahmanyan Chandrasekhar |
| Subscription business model | Abonma |
| Subset | Podmnožica |
| subsidence | posedanje |
| subsidy | subvencija |
| Substance theory | Snov |
| substantival | samostálniški |
| substantive | podstatné meno |
| Substitute player | Reservni igralec |
| Substraction | Odštevanje |
| Subtraction | Odštevanje |
| suburb | predmestje |
| succeed | naslediti |
| successful | uspešen |
| Succomb | Poginiti |
| succumb | podleči |
| such | tak |
| such is life | tako je življenje |
| Sucre | Sucre |
| Sucre Department | Sucre |
| Sucre Province | Sucre |
| sucrose | saharoza |
| Sud Department | Jug |
| Sudak | Smuč |
| Sudan | Sudan |
| suddenly | naenkrat |
| Sudoku | Sudoku |
| Sudovia | Suvalščizna |
| Suebi | Svebi |
| Suetonio | Gajus Tranquillus Svetonij |
| Suetonius | Gajus Tranquillus Svetonij |
| Suez Canal | Sueški prekop |
| Suffix | Predpona |
| Suffocating feeling | Zadušitev |
| Sufism | Sufizem |
| sugar | sladkor |
| sugar beet | sladkorna pesa |
| sugar cane | sladkorni trs |
| Sugoroku | Sugoroku |
| suicide | samomor |
| Suidae | Prašiči |
| suit | prilagajati |
| suitable | ustrézen |
| suitcase | kovček |
| sulfur | žveplo |
| Sulfur dioxide | Žveplov dioksid |
| Sulfur mustard | Iperit |
| Sulfuric acid | Žveplova kislina |
| sulphur | žveplo |
| sulphur concentration | koncentracija žvepla |
| sulphur dioxide | žveplov dioksid |
| Sultan | Sultan |
| Sultan Ahmed Mosque | Modra mošeja |
| Sum on account | Akontacija |
| Sumatran tiger | sumatranski tiger |
| Sumer | Sumerija |
