| Player | Country | Position | born | |
|---|---|---|---|---|
| A | ||||
| Ji-man Ahn |
|
South Korea | Midfielder | 11/01/2003 |
| B | ||||
| Hyun-Seo Bae |
|
South Korea | Defender | 16/02/2005 |
| Woo-jin Bang |
|
South Korea | Defender | 27/02/2002 |
| C | ||||
| Jun-yeong Choi |
|
South Korea | Defender | 16/07/2005 |
| H | ||||
| Dong-min Her |
|
South Korea | Midfielder | 09/03/2004 |
| J | ||||
| Hyun-woong Jeong |
|
South Korea | Forward | 16/02/2008 |
| Min-hyeop Jo |
|
South Korea | Goalkeeper | 18/06/2007 |
| K | ||||
| Jae-won Kang |
|
South Korea | Defender | 14/04/2007 |
| Min-gi Kang |
|
South Korea | Forward | 30/07/2001 |
| Seong-jin Kang |
|
South Korea | Forward | 26/03/2003 |
| Tae-hyeong Kim |
|
South Korea | Forward | 07/02/2007 |
| Yu-geon Kim |
|
South Korea | Defender | 28/03/2006 |
| L | ||||
| Joon-Seo Lee |
|
South Korea | Goalkeeper | 07/03/1998 |
| Tae-seok Lee |
|
South Korea | Defender | 28/07/2002 |
| M | ||||
| Ji-Hoon Min |
|
South Korea | Midfielder | 31/03/2005 |
| P | ||||
| Sang-hoon Paik |
|
South Korea | Midfielder | 07/01/2002 |
| Seong-hun Park |
|
South Korea | Defender | 27/01/2003 |
| S | ||||
| Jae-min Seo |
|
South Korea | Midfielder | 16/09/2003 |
| Ji-seop Shin |
|
South Korea | Midfielder | 28/05/2008 |
| Y | ||||
| Seung-hyeon Yang |
|
South Korea | Forward | 12/01/2007 |
| Ki-wook Yun |
|
South Korea | Goalkeeper | 10/10/2006 |
![FC Seoul [U18]](https://s.hs-data.com/bilder/wappen/mittel/31455.gif?fallback=png "FC Seoul [U18]")
![FC Seoul [U15]](https://s.hs-data.com/bilder/wappen/mini/50036.gif?fallback=png "FC Seoul [U15]"){kind=small}