2012–13 ACB season
The 2012–13 ACB season was the 30th season of the Spanish basketball league Liga ACB, also called Liga Endesa in its sponsored identity.
The regular season started on September 29, 2012 and ended on May 19, 2013. Playoffs started on May 23 and ended on June 19. FC Barcelona Regal were the defending champions, and Real Madrid took the 2013 title.
Teams and venues
- Relegated to LEB Oro
- *
Asefa Estudiantes - *
Blancos de Rueda Valladolid - Promoted from LEB Oro'''
- *Iberostar Canarias
- *
Menorca Bàsquet
On 20 July 2012, CB Lucentum Alicante sold its berth to the ACB and this was for CB 1939 Canarias, who finally promoted.
| Team | Home city | Stadium | Capacity | Last season | Head coach | |
| Asefa Estudiantes | Madrid | Palacio de los Deportes | 13,500 | 17th |  Txus Vidorreta | 1st |
| Blancos de Rueda Valladolid | Valladolid | Polideportivo Pisuerga | 6,800 | 18th | Roberto González | 2nd |
| Blu:sens Monbús | Santiago de Compostela | Multiusos Fontes do Sar | 6,050 | 13th | Moncho Fernández | 3rd |
| CAI Zaragoza | Zaragoza | Príncipe Felipe Arena | 10,744 | 10th | José Luis Abós | 4th |
| Cajasol | Sevilla | Palacio San Pablo | 10,200 | 7th | Aíto García Reneses | 1st |
| CB Canarias | San Cristóbal de La Laguna | Pabellón Insular Santiago Martín | 5,100 | 1st | Alejandro Martínez | 7th |
| FC Barcelona Regal | Barcelona | Palau Blaugrana | 8,250 | 1st | Xavi Pascual | 6th |
| FIATC Mutua Joventut | Badalona | Palau Municipal d'Esports | 12,500 | 11th | Salva Maldonado | 2nd |
| Herbalife Gran Canaria | Las Palmas de Gran Canaria | Centro Insular de Deportes | 5,200 | 14th | Pedro Martínez | 7th |
| La Bruixa d'Or | Manresa | Nou Congost | 5,000 | 12th | Jaume Ponsarnau | 7th |
| Laboral Kutxa | Vitoria-Gasteiz | Fernando Buesa Arena | 15,504 | 3rd |  Žan Tabak | 1st |
| Lagun Aro GBC | San Sebastián | San Sebastián Arena | 11,000 | 5th | Sito Alonso | 2nd |
| Mad-Croc Fuenlabrada | Fuenlabrada | Fernando Martin | 5,700 | 16th | Trifón Poch | 1st |
| Real Madrid | Madrid | Palacio de los Deportes | 13,500 | 2nd | Pablo Laso | 2nd |
| UCAM Murcia | Murcia | Palacio de Deportes de Murcia | 7,454 | 15th | Óscar Quintana | 1st |
| Unicaja | Málaga | Martín Carpena | 10,500 | 9th | Jasmin Repeša | 1st |
| Uxúe Bilbao Basket | Bilbao | Bilbao Arena | 10,014 | 6th |  Fotis Katsikaris | 4th |
| Valencia Basket | Valencia | Fuente San Luis | 9,000 | 4th | Velimir Perasović | 2nd |
Managerial changes
Before the start of the season
During the season
Regular season
League table
Positions by round
Results
Playoffs
Statistical leaders
Index
Points
Rebounds
Assists
Awards
Regular season MVP
- Nikola Mirotić – Real Madrid
All-ACB team
[ACB [Rising Star Award]]
- Salah Mejri – Blusens Monbús
Best Coach
- Pablo Laso - Real Madrid
Player of the Week
Player of the month
Attendances in regular season
- Highest attendance:
- * 14,381 at Fernando Buesa Arena
- Lowest attendance:
- * 2,300 at San Pablo