| Clubname: | FS Seoul |
| Fullname: | Futsal Seoul |
| Short Name: | FSS |
| Mgrtitle: | Head coach |
| Manager: | Lee Chang-hwan |
| Ground: | Songpa Futsal Ground |
| League: | FK-League |
| Leftarm1: | FFA500 |
| Body1: | FFA500 |
| Rightarm1: | FFA500 |
| Shorts1: | 000000 |
| Socks1: | FFA500 |
| Leftarm2: | 000000 |
| Body2: | 000000 |
| Rightarm2: | 000000 |
| Shorts2: | 000000 |
| Socks2: | 000000 |
FS Seoul is a South Korean professional futsal club based in Songpa-gu, Seoul. The club was founded in December 2009.