2015 Supercopa de España de Baloncesto
The Supercopa de España de Baloncesto 2015 is the 12th edition of the tournament since it is organized by the ACB and the 16th overall. It is also called Supercopa Endesa for sponsorship reasons.
It will be played in the Palacio de Deportes José María Martín Carpena in Málaga on October 2 and 3. After the 2004 and 2006 editions, this will be the third Supercopa at the Andalusian city.
Participant teams
The ACB board confirmed the participants on June 22, 2015 and they were drawn on September 23.| Team | Qualified as | Appearance | Qualification date |
| Unicaja | Host team | 4th | 25 May 2013 |
| Real Madrid | 2014–15 ACB champion | 13th | 22 February 2015 |
| Herbalife Gran Canaria | 2014–15 Eurocup runner-up | 2nd | 23 April 2015 |
| FC Barcelona Lassa | 2015 Copa del Rey runner-up | 12th | 14 June 2015 |