The Copa del Rey, officially known as the Campeonato de España–Copa de Su Majestad el Rey, is an annual knockout football competition in Spanish football. Organized by the Royal Spanish Football Federation, it has undergone name changes throughout history, including Copa del Presidente de la República and Copa del Generalísimo. It is also known as La Copa or the Spanish Cup or King's Cup.
Because of the dispute regarding the 1902 Copa de la Coronación competition, the statistics regarding the leading winners are also disputed.
In 1902, Bizcaya, a team made up of players from Athletic Bilbao and Bilbao FC, won a competition.
In 1902, the Copa de la Coronación was played to celebrate the coronation of King Alfonso XIII, with Club Bizcaya defeating Barcelona in the final.
Between 1903 and 1909, the Copa del Rey competition was organized by Madrid FC or the Madrid Federation.
In 1903 these two clubs merged as the current Athletic Bilbao.
In 1903, the Copa del Rey competition was founded, marking it as the oldest Spanish football competition played at a national level.
In 1903, the first edition of the Copa del Rey was won by Athletic Bilbao, with Juan de Astorquia as captain and president.
In 1904, Athletic Bilbao were declared the Copa del Rey winners after their opponents, Español de Madrid, failed to show up.
Between 1905 and 1932, the Copa del Rey was known as the Copa de Su Majestad El Rey Alfonso XIII.
Until 1909, the Copa del Rey competition was organized by Madrid FC or the Madrid Federation.
In 1910, a split among the clubs led to two parallel Copa del Rey competitions being held, one organized by the FECF and the other by the UECF.
In 1913, a split among the clubs led to two parallel Copa del Rey competitions being held, one organized by the FECF and the other by the UECF.
Before the formation of La Liga in 1929, the Copa del Rey competition was in essence a national championship.
In 1932, the Copa del Rey was known as the Copa del Presidente de la República.
In 1936, the Copa del Rey was known as the Copa del Presidente de la República.
Real Madrid was awarded the last Copa de la República trophy in 1936.
In 1939, the Copa del Rey was known as the Copa del Generalísimo.
Sevilla were awarded the Trofeo del Generalísimo after its first edition in 1939.
Atlético Madrid were awarded the 11th Copa del Rey trophy in 1976 following the death of Francisco Franco.
In 1976, the Copa del Rey was known as the Copa del Generalísimo.
From 1990–91 onward, reserve teams have been banned from Copa del Rey competition.
In 2007, the Congress of Deputies urged the Royal Spanish Football Federation to recognize the Copa de la España Libre as a Copa del Rey win for Levante.
On 22 December 2010, Sevilla requested permission from the Royal Spanish Football Federation to keep the Copa del Rey trophy they had won in the 2010 final.
On 21 April 2011, the Copa del Rey trophy was accidentally dropped by Real Madrid player Sergio Ramos from a bus and run over, during post-game celebrations.
Until 2014, the Copa del Rey runners-up qualified for the UEFA Europa League if the winners had already qualified through their league position; otherwise, the highest-placed league team who had not yet qualified took the spot.
Amended rules for the 2019–20 edition of the Copa del Rey led to the number of entrants increasing to 125.
From the 2019–20 Supercopa de España edition onwards, the previous Copa del Rey runners-up automatically qualify in addition to the winners.
From the 2019–20 season, the Copa del Rey final match is included in La Copa broadcasting rights package.
In 2019, Luis Rubiales initiated restructuring within the Royal Spanish Football Federation, impacting the Copa del Rey and the Supercopa de España with new formats.
Since the format overhaul of the Copa del Rey in 2019-20, all rounds are single-leg ties, with lower division teams hosting the match.
On March 25, 2023, the Copa de la España Libre was officially recognized by the RFEF, but not as a Copa del Rey.
As of 7 April 2024, RFEF provided the official winners list.
In 2024, Athletic Bilbao defeated Mallorca in the Copa del Rey final, held at the Estadio de La Cartuja.
In the 2024–25 Round of 16, Athletic Bilbao lost to Osasuna.