Copa del Rey de Baloncesto
| Founded | 1933 |
|---|---|
| First season | 1933 |
| Country | Spain |
| Other club(s) from | Andorra |
| Confederation | FIBA Europe |
| Number of teams | 8 |
| Current champions | Unicaja (3 titles) (2025) |
| Most championships | Real Madrid (29 titles) |
| TV partners | Movistar Plus+ |
| Website | acb.com |
| 2025 Copa del Rey de Baloncesto | |
The Copa del Rey de Baloncesto (English: Basketball King's Cup) is an annual cup competition for Spanish basketball teams organized by Spain's top professional league, the Liga ACB.