The 2009 Copa del Rey final was the 107th final of the Spanish cup competition, the Copa del Rey (including two seasons where two rival editions were played).
The match was won by FC Barcelona, who beat Athletic Bilbao 4–1.
This was the first title of Barcelona that year, before winning La Liga and the UEFA Champions League to earn their first treble.
The pre-match playing of Spain's national anthem prompted widespread booing from Catalan nationalist fans of FC Barcelona and Basque nationalist fans of Athletic Bilbao.
Afterwards, its director Javier Pons apologised for the "mistake", and Julian Reyes, the head of sports news, was fired as a result of the censorship.