Sports
- Skonto
- Slavia
- Slavia
- Slavia
- Slovan
- Sodovik
- Sogndal
- Sokol
- South
- SPAL
- Spartak Chukotka
- Spartak
- Spartak
- Spartak Kostroma
- Spartak Nalchik
- Spartak Orekhovo-Zuevo
- Spartak Pleven
- Spartak Schelkovo
- Spartak Subotica
- Spartak Varna
- Sparta
- AC Sparta Praha
- Spolana
- Sportacademclub
- Sporting
- St-Merlose
- Stade de France
- Stadler
- Stal Mielec
- Stavropol
- Std Liege
- Stenhousemuir