 Football Club Seoul |
| Address: | Seoul World Cup Stadium, Seongsan-dong, 515 Mapo-gu, Seoul |
| Telephone: | 02-306-5050 |
| Fax: | 02-306-1620 |
| President: | HUH Chang-soo |
| Official website: | fcseoul.com |
| Manager: | KIM Ki-dong |
| Name: | Seoul World Cup Stadium |
| Capacity: | 66,704 |
| K League 1 2026 | |
|
| 30-Nov-2025 | KL1 (38) | Chonbuk Motors | 2-1 | FC Seoul |
| 10-Dec-2025 | ACL (r1gr6) | FC Seoul | 1-1 |  Melbourne City |
| 10-Feb-2026 | ACL (r1gr7) |  Vissel Kobe | 2-0 | FC Seoul |
| 17-Feb-2026 | ACL (r1gr8) | FC Seoul | 2-2 | Sanfrecce Hiroshima |
| 28-Feb-2026 | KL1 (1) | Incheon United | 1-2 | FC Seoul |
| 04-Mar-2026 | ACL (r2l1) | FC Seoul | 0-1 | Vissel Kobe |
| 11-Mar-2026 | ACL (r2l2) | Vissel Kobe | 2-1 | FC Seoul |
| 15-Mar-2026 | KL1 (3) | Jeju United | 1-2 | FC Seoul |
| 18-Mar-2026 | KL1 (4) | Pohang Steelers | - | FC Seoul |
| 22-Mar-2026 | KL1 (5) | FC Seoul | - | Gwangju FC |
| 05-Apr-2026 | KL1 (6) | FC Anyang | - | FC Seoul |
| 11-Apr-2026 | KL1 (7) | FC Seoul | - | Chonbuk Motors |
| 18-Apr-2026 | KL1 (8) | FC Seoul | - | Daejon Citizen |
| 21-Apr-2026 | KL1 (9) | FC Seoul | - | Bucheon FC 1995 |
| 25-Apr-2026 | KL1 (10) | Gangwon | - | FC Seoul |
| 02-May-2026 | KL1 (11) | FC Seoul | - | Gimcheon Sangmu |
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