| Address: | C/. Huesca s/n. Estadio Castalia, 12004 Castellón |
| Telephone: | 964 24 56 00 |
| Fax: | 964 24 64 00 |
| Founded: | 20-Jul-1922 |
| President: | Bob VOULGARIS |
| Official website: | www.cdcastellon.com |
| E-mail: | cdcastellon@cdcastellon.com |
| Manager: |
| Name: | Castalia |
| Capacity: | 14,500 |
| Segunda División 2025/26 |
|
| 28-Mar-2026 | 2a (32) | Albacete | 1-1 | Castellón |
| 02-Apr-2026 | 2a (33) | Castellón | 2-0 | Almería |
| 06-Apr-2026 | 2a (34) | Castellón | 3-2 | Granada |
| 12-Apr-2026 | 2a (35) | Mirandés | 2-2 | Castellón |
| 18-Apr-2026 | 2a (36) | Castellón | 3-1 | Burgos |
| 25-Apr-2026 | 2a (37) | Málaga | 2-3 | Castellón |
| 02-May-2026 | 2a (38) | Castellón | 1-2 | Córdoba |
| 09-May-2026 | 2a (39) | Ceuta | 1-1 | Castellón |
| 15-May-2026 | 2a (40) | Castellón | - | Cádiz |
| 24-May-2026 | 2a (41) | Huesca | - | Castellón |
| 31-May-2026 | 2a (42) | Castellón | - | Eibar |