| Country | Spain | ||
|---|---|---|---|
| Teams | 113 | ||
| Champions | Real Betis | ||
| Runners-up | Athletic Bilbao | ||
| Matches played | 222 | ||
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The 1976–77 Copa del Rey is the 75th staging of the Spanish Cup. The competition began on September 22, 1976, and concluded on June 25, 1977, with the final.