South Korea
FC Seoul (men).
The club's teams and every recorded move into, out of and between them.
Club 4016 · 5 teamsTeams
| Team | Side | League | Current squad |
|---|---|---|---|
| FC Seoul | First team | K League 1 | 36 |
| FC Seoul Reserves | Reserves | — | — |
| FC Seoul U18 | U18 | — | 8 |
| FC Seoul Youth | Youth | — | — |
| FC Seoul Academy | Academy | — | — |
Transfers
643 recorded movesSide is the club's team each move involved. Arrivals and departures leave out moves between the club's own teams.
| Date | Player | Side | From | To | Move | Fee |
|---|---|---|---|---|---|---|
| 16 May 2027Pending | Ju-hyeok Kang | First team | Gimcheon Sangmu | FC Seoul | Loan return | |
| 31 Dec 2026Pending | Sang-hoon Paik | First team | Seosan Pioneer | FC Seoul | Loan return | |
| 31 Dec 2026Pending | Hyeon-deok Kim | First team | Gimhae FC 2008 | FC Seoul | Loan return | |
| 31 Dec 2026Pending | Sun-woo Ham | First team | Hwaseong FC | FC Seoul | Loan return | |
| 31 Dec 2026Pending | Young-kwang Cho | First team | Jeonnam Dragons | FC Seoul | Loan return | |
| 31 Dec 2026Pending | Hyun-seo Bae | First team | Gyeongnam FC | FC Seoul | Loan return | |
| 31 Dec 2026Pending | Ji-hoon Min | First team | Chungbuk Cheongju FC | FC Seoul | Loan return | |
| 31 Dec 2026Pending | Lucas Silva | First team | Esporte Clube Vitória | FC Seoul | Loan return | |
| 06 Oct 2026Pending | Jong-beom Baek | First team | Gimcheon Sangmu | FC Seoul | Loan return | |
| 30 Aug 2026 | Min-kyu Song | First team | FC Seoul | CD Nacional | Transfer | — |
| 07 Aug 2026 | Min-jun Kim | First team | Seosan Pioneer | FC Seoul | Transfer | — |
| 07 Aug 2026 | Hyun-woong Jeong | U18 → First team | FC Seoul U18 | FC Seoul | Internal move | — |
| 07 Aug 2026 | Ha-won Jung | U18 → First team | FC Seoul U18 | FC Seoul | Internal move | — |
| 07 Aug 2026 | Ji-seop Shin | U18 → First team | FC Seoul U18 | FC Seoul | Internal move | — |
| 07 Aug 2026 | Kang-jun Kim | U18 → First team | FC Seoul U18 | FC Seoul | Internal move | — |
| 07 Aug 2026 | Seo-hyun Lee | U18 → First team | FC Seoul U18 | FC Seoul | Internal move | — |
| 09 Jul 2026 | Hyeon-woo Jeong | First team | Siheung City | FC Seoul | Transfer | — |
| 01 Jul 2026 | Aleksandar Palocevic | First team | FC Seoul | FC Imabari | Transfer | — |
| 06 Mar 2026 | Sun-woo Ham | First team | FC Seoul | Hwaseong FC | Loan | — |
| 23 Feb 2026 | Cheol-won Choi | First team | FC Seoul | Gyeongju Korea Hydro & Nuclear Power | Transfer | — |
| 30 Jan 2026 | Jun-yeong Choi | First team | FC Seoul | Gimhae FC 2008 | Transfer | — |
| 27 Jan 2026 | Lucas Silva | First team | FC Seoul | Esporte Clube Vitória | Loan | — |
| 23 Jan 2026 | Juan Antonio Ros | First team | Tianjin Jinmen Tiger | FC Seoul | Transfer | Free |
| 16 Jan 2026 | Sang-hoon Paik | First team | FC Seoul | Seosan Pioneer | Loan | — |
| 16 Jan 2026 | Min-hyeop Jo | U18 | FC Seoul U18 | Jeonnam Dragons | Transfer | Free |
| 16 Jan 2026 | Hyeon-deok Kim | First team | FC Seoul | Gimhae FC 2008 | Loan | — |
| 16 Jan 2026 | Dong-min Her | First team | FC Seoul | Cheonan City | Transfer | — |
| 16 Jan 2026 | Young-kwang Cho | First team | FC Seoul | Jeonnam Dragons | Loan | — |
| 16 Jan 2026 | Sung-Yun Gu | First team | Seoul E-Land | FC Seoul | Transfer | — |
| 16 Jan 2026 | Hyun-seo Bae | First team | FC Seoul | Gyeongnam FC | Loan | — |