| Player | Country | Position | born | |
|---|---|---|---|---|
| A | ||||
| Jae-min Ahn |
|
South Korea | Defender | 23/01/2003 |
| B | ||||
| Ji-ung Baek |
|
South Korea | Midfielder | 29/08/2004 |
| J | ||||
| Hyun-woong Jeong |
|
South Korea | Forward | 16/02/2008 |
| K | ||||
| Ji-Won Kim |
|
South Korea | Midfielder | 12/02/2004 |
| Jun-seo Kim |
|
South Korea | Defender | 15/01/2010 |
| Yoon-jae Kim |
|
South Korea | Goalkeeper | 16/02/2010 |
| M | ||||
| Ji-hwan Moon |
|
South Korea | Midfielder | 04/05/2009 |
| S | ||||
| Gbato Samuel |
|
Ivory Coast | Forward | 01/08/2006 |
| Ry-ul Shin |
|
South Korea | Midfielder | 05/02/2010 |
| Yoon-woo So |
|
South Korea | Defender | 10/05/2008 |
| U | ||||
| Gyu-hyun Uhm |
|
South Korea | Midfielder | 31/07/2010 |
![FC Seoul [U15]](https://s.hs-data.com/bilder/wappen/mittel/50036.gif?fallback=png "FC Seoul [U15]")
![FC Seoul [U18]](https://s.hs-data.com/bilder/wappen/mini/31455.gif?fallback=png "FC Seoul [U18]"){kind=small}