| Clubname: | BM Castellón |
| Fullname: | Club Deportivo Balonmano Castellón |
| Founded: | 1978 |
| Ground: | Pavelló Fernando Úbeda Mir, Castellón de la Plana |
| Capacity: | 500 |
| Chairman: | Rafael Martí |
| Manager: | Montserrat Puche |
| League: | División de Honor |
| Season: | 2017–18 |
| Position: | 13th |
Club Deportivo Balonmano Castellón is a women's handball club from Castellón de la Plana in Spain. BM Castellón competes in the División de Honor, the top tier in the Spanish league system, since 2017.[1]
| Season | Tier | Division | Pos. | Notes | |
|---|---|---|---|---|---|
| 2016–17 | 2 | División de Plata | 1st / | Promoted | |
| 2017–18 | 1 | División de Honor | 13th | ||
| 2018–19 | 1 | División de Honor | 14th | Relegated |