| Spirit | Spirit |
| Spiro Agnew | Spiro Theodore Agnew |
| Spirochaetes | Spirochäten |
| Spiros Markezinis | Spiros Markezinis |
| Spirou | Spirou |
| Spirou y Fantasio | Spirou und Fantasio |
| Spirulina | Spirulina |
| Spirídon Lámpros | Spiridon Lampros |
| Spitsbergen | Spitzbergen |
| Spleen | Spleen |
| Spline | Spline |
| Split | Split |
| Split álbum | Split |
| Splügen | Splügen GR |
| SPME | Festphasenmikroextraktion |
| SPOF | Single Point of Failure |
| spoiler | Spoiler |
| Spokane | Spokane |
| Spoleto | Spoleto |
| Spondylus | Spondylus gaederopus |
| Spoofing | Spoofing |
| Spooling | Spooling |
| Spore | Spore |
| Sport Boys Association | Sport Boys |
| Sport Club Corinthians Paulista | Corinthians |
| Sport Club do Recife | Sport Club do Recife |
| Sport Club Internacional | Sport Club Internacional |
| Sport Clube Beira-Mar | SC Beira-Mar |
| Sport Lisboa e Benfica | Benfica Lissabon |
| Sport Verenigang Robinhood | SV Robinhood |
| Sport Vereniging Transvaal | SV Transvaal |
| Sporting | Sporting Lissabon |
| Sporting Club de Bastia | SC Bastia |
| Sporting Club Imbabura | Imbabura SC |
| Sporting Clube de Braga | SC Braga |
| Sporting Clube de Portugal | Sporting Lissabon |
| Sportivo Luqueño | Sportivo Luqueño |
| Spotting | Spotter |
| Sprachbund | Sprachbund |
| spray | Spray |
| Sprechgesang | Sprechgesang |
| Spree | Spree |
| Spree killer | Amok |
| Sprekelia | Jakobslilie |
| Spring Framework | Spring |
| Spring Heeled Jack | Spring Heeled Jack |
| Springdale | Springdale |
| Springer spaniel inglés | English Springer Spaniel |
| Springfield | Springfield |
| sprint | Sprint |
| Sprint Nextel Corporation | Sprint Nextel |
| sprinter | Kurzstreckenläufer |
| sputnik | Sputnik |
| SpVgg Greuther Fürth | SpVgg Greuther Fürth |
| SpVgg Unterhaching | SpVgg Unterhaching |
| Spyker Cars | Spyker |
| Spyridon Tricoupis | Spiridon Trikoupis |
| Spyro el dragón | Spyro |
| Spätzle | Spätzle |
| Spínola | Spinola |
| SQL | SQL |
| Sql-ledger | SQL-Ledger |
| Squalidae | Dornhaie |
| Squaliformes | Dornhaiartige |
| Squalus acanthias | Dornhai |
| Squamata | Schuppenkriechtiere |
| Square Enix | Square Enix |
| Squaresoft | Squaresoft |
| squash | Squash |
| squaw | Indianerin |
| Squaw Valley | Squaw Valley |
| SQUID | SQUID |
| Sr | Herr |
| sr. | Herr |
| Sra | Dame |
| sra. | Frau |
| Sranan Tongo | Sranan Tongo |
| SRAS | SARS |
| Srebrenica | Srebrenica |
