| Team | Nickname | Intl | Type | Ground |
|---|---|---|---|---|
| The Hoops | Women | Unknown | ||
| Hoops | Women | Unknown | ||
| Taishan Dui | Men | Unknown | ||
| Shanghai Shenxin | Men | Unknown | ||
| Shannon Hibs | Men | Unknown | ||
| Shannon Olympic | Men | Unknown | ||
| Shannon Town United | Men | Unknown | ||
| Men | Eastwood Leisure Centre | |||
| The Club | Men | The Home of Football Ground | ||
| The Blades | Men | Bramall Lane | ||
| The Owls | Men | Hillsborough | ||
| Men | Shefford Sports Club | |||
| Reds, Shels | Men | Tolka Park | ||
| Reds, Shels | Men | Tolka Park | ||
| Shels | Men | Unknown | ||
| Reds, Shels | Men | AUL Complex | ||
| Shels U14 | Men | Unknown | ||
| Reds, Shels | Men | AUL Complex | ||
| Reds, Shels | Men | AUL Complex | ||
| Reds, Shels | Men | AUL Complex | ||
| Shels Utd | Men | Unknown | ||
| Reds, Shels | Women | Tolka Park | ||
| Reds, Shels | Women | AUL Complex | ||
| Reds, Shels | Women | Tolka Park | ||
| Shelbourne WU19 | Women | The Showgrounds | ||
| Shenyang Ginde | Men | No Ground | ||
| Shenzhen | Men | Unknown | ||
| Men | The Total Power Stadium | |||
| Men | The Dovecote | |||
| Men | Unknown | |||
| Men | Raleigh Grove | |||
| Sheriff | Men | Tolka Park | ||
| Sheriff | Men | Fairview Park | ||
| Sheriff B | Men | Unknown | ||
| Men | Weybourne Road | |||
| Men | Debdale Park | |||
| Men | Phoenix Park | |||
| Shijiazhuang Ever Bright | Men | Unknown | ||
| Men | Dean Street | |||
| Shimizu S-Pulse | Men | Unknown | ||
| Shina | Men | Unknown | ||
| Black Panthers | Men | Unknown | ||
| The Red and Blacks | Men | Unknown | ||
| Pellumbat (Pigeons) | Men | Unknown | ||
| Men | Mackoy Stadium | |||
| Men | Middle Road | |||
| The Shrews | Men | The Croud Meadow | ||
| Siauliai | Men | Unknown | ||
| Leone Stars | ✅ | Men | Unknown | |
| Sigma Olomouc | Men | Unknown |
