Futbol S ile başlayan takımlar
- Syria U19
- Sheffield United (W)
- Sheffield FC (W)
- Sittingbourne FC
- Swansea City FC Academy
- SV Meppen (W)
- SV Henstedt-Ulzburg (W)
- Spjald IF
- SCC Cavelossim
- Shimshon Bnei Taybe
- Sport Benfica e Castelo Branco
- SR Almancilense
- SK Slavia Praha (W)
- Sepehr Naghsh Jahan
- Sluch Starokonstyantyniv
- Sri Lanka Police SC
- Serameka FC
- SC Dnipro-1 U19
- SC Vorwarts-Wacker 04
- Sweden U17 (W)
- Scotland U17 (W)
- San Marino U17
- Sweden U23 (W)
- SC Borussia Lindenthal-Hohenlind
- South Korea U19 (W)
- Slovenia U17 (W)
- Stenungsunds IF
- Sete de Junho EC SE
- Shabab Al-Bireh Institute
- Sacachispas FC Reserves
- Southern United FC
- Sri Lanka U19
- SV Zebau Bad Ischl
- SKN St. Polten Juniors