| Suíça | Suisse |
| Suíça italiana | Suisse romande |
| suíço | Suisse |
| Suíço-alemão | Suisse allemand |
| Suðuroy | Suðuroy |
| SV | SV |
| SV Austria Salzburg | SV Austria Salzbourg |
| Svalbard | Svalbard |
| Svalbard e Jan Mayen | Iles Svalbard et Jan Mayen |
| Svalöv | Commune de Svalöv |
| Svante Arrhenius | Svante August Arrhenius |
| Svartalfheim | Alfe noir |
| Svartálfar | Alfe noir |
| Svedala | Commune de Svedala |
| Sven Göran Eriksson | Sven-Göran Eriksson |
| Sven Hedin | Sven Hedin |
| Sven Magnus Aurivillius | Sven Magnus Aurivillius |
| Sven Nykvist | Sven Nykvist |
| Svend Estridson | Sven II de Danemark |
| Svend I da Dinamarca | Sven Ier de Danemark |
| Svend III da Dinamarca | Sven III de Danemark |
| Sverdlov | Iakov Sverdlov |
| Sverdlovsk | Sverdlovsk |
| Sveriges Riksbank | Banque de Suède |
| Sverker I da Suécia | Sverker Ier de Suède |
| Sverker II da Suécia | Sverker II de Suède |
| Svetlana Kuznetsova | Svetlana Kuznetsova |
| SVG | Scalable Vector Graphics |
| SVGA | Super Video Graphics Array |
| Sviatoslav I de Kiev | Sviatoslav Ier |
| Sviatoslav Richter | Sviatoslav Richter |
| Svishtov | Svichtov |
| Svitto | Schwytz |
| Swakopmund | Swakopmund |
| Swami Vivekananda | Vivekananda |
| Swampert | Laggron |
| Swan Song Records | Swan Song Records |
| Swansea | Swansea |
| Swap | Swap |
| SWAT | Special Weapons And Tactics |
| Swazi | Siswati |
| Sweep-picking | Sweeping |
| sweepstake | sweepstake |
| Sweet Home Alabama | Fashion victime |
| swell | houle |
| SWF | Small Web Format |
| Swift Current | Swift Current |
| swing | swing |
| Swinging London | Swinging London |
| Swiss Indoors | Open de Bâle |
| Swiss International Air Lines | Swiss International Air Lines |
| Swissair | Swissair |
| switch | commutateur réseau |
| switch on | commuter |
| Swordfish | Opération Espadon |
| Sycorax | Sycorax |
| Syd Barrett | Syd Barrett |
| Sydney | Sydney |
| Sydney Brenner | Sydney Brenner |
| Sydney FC | Sydney FC |
| Sydney Pollack | Sydney Pollack |
| Syed Ahmed Khan | Syed Ahmad Khan |
| Syens | Syens |
| Syllable | Syllable |
| Sylvain Wiltord | Sylvain Wiltord |
| Sylvania | Sylvania |
| Sylvanus Griswold Morley | Sylvanus Morley |
| Sylvester | Sylvestre |
| Sylvester Stallone | Sylvester Stallone |
| Sylvia | Sylviini |
| Sylvia deserticola | Sylvia deserticola |
| Sylvia Kristel | Sylvia Kristel |
| Sylvia Pankhurst | Sylvia Pankhurst |
| Sylvia Plath | Sylvia Plath |
| Sylvietta chapini | Crombec de Chapin |
| Sylviidae | Sylviidae |
| Sylvio Mendes Campos Junior | Sylvinho |
| Symantec | Symantec |
| SymbianOS | Symbian OS |
| Symphonic metal | Metal symphonique |
| Symphony | Symphonie |
| Symphony X | Symphony X |
| Symphoricarpos | Symphorine |
| Symphyla | Symphyles |
| Symplocarpus | Symplocarpus foetidus |
| Symplocos | Symplocaceae |
| SYN Flood | SYN flood |
| Synaphobranchidae | Synaphobranchidae |
| Synaptic | Synaptic |
| Synbranchiformes | Synbranchiformes |
| Syngman Rhee | Syngman Rhee |
| Synth Rock | Electro rock |
| Synthpop | Synthpop |
| Syracuse | Syracuse |
| Syrah | syrah |
| Syrena | Sirène |
| Syriana | Syriana |
| Syringa | Syringa |
| Syrphidae | Syrphidae |
| Syslog | Syslog |
| SysRq | Touche Syst |
| System of a Down | System of a Down |
| Systema Naturae | Systema Naturae |
| Systran | SYSTRAN |
| Syzygium | Syzygium |
| Szabolcs-Szatmár-Bereg | Szabolcs-Szatmár-Bereg |
| Szczecin | Szczecin |
| Szechwan | Sichuan |
| Szeged | Szeged |
| Szekszárd | Szekszárd |
| Szentendre | Szentendre |
| Szolnok | Szolnok |
| Szombathely | Szombathely |
| Székesfehérvár | Székesfehérvár |
| sábado | samedi |
| sábado judeu | sabbat |
| sábio | prudent |
| sádica | sadique |
| sádico | sadique |
| sáfico | saphique |
| sálvia | sauge |
| Sánchez Ramírez | Sánchez Ramírez |
| Sándor Ferenczi | Sándor Ferenczi |
| Sándor Garbai | Sándor Garbai |
| Sándor Kocsis | Sándor Kocsis |
| sári | sari |
| Sármatas | Sarmates |
| sátira | simulacre |
| sátiro | satyre |
| sátrapa | satrape |
| sável | alose |
| Sávio Bortolini Pimentel | Sávio |
| Sâles | Sâles |
| Sâmnio | Samnium |
| sândalo | santal |
| sândi | sandhi |
| sânscrito | sanscrit |
| sânscrito védico | védique |
| sã | sain |
| sã e salva | sain et sauf |
| são | sauf |
| São Basílio | Basile de Césarée |
| São Benedito | Benoît le More |
| São Bento do Sul | São Bento do Sul |
| são bernardo | saint-bernard |
| São Bernardo do Campo | São Bernardo do Campo |
| São Borja | São Borja |
| São Brandão | Brendan de Clonfert |
| São Carlos | São Carlos |
| São Cirilo | Cyrille et Méthode |
| São Cirilo de Jerusalém | Cyrille de Jérusalem |
| São Clemente | Clément |
| São Columbano | Colomban de Luxeuil |
| São Cristóvão | Île Saint-Christophe |
| São Cristóvão do Sul | São Cristóvão do Sul |
| São Cristóvão e Neves | Saint-Christophe-et-Niévès |
| São Cristóvão e Nevis | Saint-Christophe-et-Niévès |
| São David | David |
