The Supercopa de España de Baloncesto 2012 was the 9th edition of this tournament. It is also called Supercopa Endesa for sponsorship reasons.
It was played in the Pabellón Príncipe Felipe in Zaragoza.Real Madrid was the champion after defeating FC Barcelona Regal, the defending champion.
Participant teams were known officially on 18 June 2012.
The draw of semifinals was made on 6 September 2012.