| Liga Endesa1 | |
| Extra Information: | 1 Sponsored league name, referring to Endesa. |
| Season: | 2022–23 |
| Champions: | Barça 17th ACB title 20th Spanish title |
| Runners Up: | Real Madrid |
| Semifinalists: | Unicaja Joventut |
| Relegated: | Real Betis Baloncesto Carplus Fuenlabrada |
| Teams: | 18 |
| Games: | 325 |
| Mvp: |  Giorgi Shermadini |
| Finals Mvp: |  Nikola Mirotić |
| Ppg: | 17.4 |
| Rpg: | 7.9 |
| Apg: | 7.6 |
| Pir: | 18.5 |
| Highest Scoring: | Breogán 114–115 Real Betis (4 March 2023) |
| Winning Streak: | 11 games Barça |
| Losing Streak: | 19 games Fuenlabrada |
| Biggest Home Win: | Unicaja 106–60 Real Betis (30 October 2022) |
| Biggest Away Win: | Manresa 70–106 Breogán (29 October 2022) |
| Highest Attendance: | 15,501 Baskonia 103–89 Unicaja (30 September 2022) |
| Lowest Attendance: | 2,209 Fuenlabrada 81–97 Gran Canaria (11 May 2023) |
| Attendancecalc: | 2001860 |
| Prevseason: | 2021–22 |
| Nextseason: | 2023–24 |
The 2022–23 ACB season, also known as Liga Endesa for sponsorship reasons, was the 40th season of the top Spanish professional basketball league, since its establishment in 1983. It started on 28 September 2022 with the regular season and ended on 20 June 2023 with the finals.
Real Madrid was the defending champion which was swept in the final series by Barça that reclaimed its 20th Spanish title and their 17th ACB title.
A total of 18 teams contested the league, including 16 sides from the 2021–22 season and two promoted from the 2021–22 LEB Oro.
| Team | Head coach | Captain | Kit manufacturer[22] | Shirt sponsor | |
|---|---|---|---|---|---|
| Barça | Assistència Sanitària | ||||
| Bàsquet Girona | Nike | FIATC | |||
| Baxi Manresa | Guillem Jou | Pentex | Baxi | ||
| Carplus Fuenlabrada | Óscar Quintana | Kromex | Carplus | ||
| Casademont Zaragoza | Mercury | Casademont | |||
| Cazoo Baskonia | Cazoo | ||||
| Covirán Granada | Pablo Pin | David Iriarte | Vive | Supermercados Covirán | |
| Gran Canaria | |||||
| Joventut | Carles Duran | Albert Ventura | Spalding | Fundación Probitas | |
| Lenovo Tenerife | Austral | Lenovo, Tenerife | |||
| Monbus Obradoiro | Geff | Estrella Galicia 0,0 | |||
| Real Betis | Sevilla | ||||
| Real Madrid | Autohero | ||||
| Río Breogán | Sergi Quintela | Wibo | Estrella Galicia 0,0 | ||
| Surne Bilbao Basket | Jaume Ponsarnau | Surne Seguros | |||
| UCAM Murcia | Hummel | UCAM, Costa Cálida | |||
| Unicaja | Unicaja, Málaga | ||||
| Valencia Basket | Cultura del Esfuerzo |
| Team | Outgoing manager | Manner of departure | Date of vacancy | Position in table | Replaced with | Date of appointment | |
|---|---|---|---|---|---|---|---|
| End of contract | 6 June 2022[23] | Pre-season | Jaume Ponsarnau | 21 June 2022[24] | |||
| 7 June 2022[25] | 14 June 2022[26] | ||||||
| 9 June 2022[27] | 13 June 2022[28] | ||||||
| 12 June 2022[29] | 17 June 2022[30] | ||||||
| 25 June 2022 | 25 June 2022[31] | ||||||
| Jordi Sargatal | 30 June 2022 | 8 July 2022[32] | |||||
| Sacked | 4 July 2022[33] | 25 June 2022[34] | |||||
| Josep María Raventós | 11 October 2022[35] | 17th (0–3) | José Luis Pichel (interim) | 15 November 2022[36] | |||
| 18 October 2022[37] | 17th (0–4) | 19 October 2022[38] | |||||
| José Luis Pichel | End of interim period | 24 January 2023 | 18th (3–14) | Óscar Quintana | 24 January 2023[39] |
See main article: 2023 ACB Playoffs.
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| width=50% valign=top | Rebounds |
|}|}Source: ACB
All official awards of the 2022–23 ACB season.
Source: [40] Source: [41]| First Team | Second Team | |||
|---|---|---|---|---|
| Player | Team | Player | Team | |
| Lenovo Tenerife | ||||
| Barça | ||||
| Joventut | ||||
| Barça | ||||
| Joventut | ||||
| Player | Team | ||
|---|---|---|---|
| Río Breogán | |||
| Real Betis Baloncesto | |||
| Covirán Granada | |||
| Gran Canaria | |||
| Casademont Zaragoza |
| Round | Player | Team | PIR | |
|---|---|---|---|---|
| 1 | 34 | |||
| 2 | 30 | |||
| 3 | 33 | |||
| 4 | 32 | |||
| 5 | 35 | |||
| 6 |  Travis Trice (2) | 31 | ||
| 7 | 31 | |||
| 8 | 30 | |||
| 9 | 28 | |||
| 10 | 31 | |||
| 11 | Shannon Evans (2) | 36 | ||
| 12 | 31 | |||
| 13 | 33 | |||
| 14 | 30 | |||
| Real Madrid | ||||
| 15 | 36 | |||
| 16 | 39 | |||
| 17 | 37 | |||
| 18 | Giorgi Shermadini (2) | 30 | ||
| 19 | 49 | |||
| 20 | 37 | |||
| 21 | 35 | |||
| 22 | 29 | |||
| 23 | 39 | |||
| 24 | 36 | |||
| 25 | 30 | |||
| 26 | 29 | |||
| 27 | 33 | |||
| 28 | 40 | |||
| 29 | 40 | |||
| 30 | 32 | |||
| 31 | 33 | |||
| 32 | 47 | |||
| 33 | 28 | |||
| Covirán Granada | ||||
 Guerschon Yabusele (2) | Real Madrid | |||
| 34 | 30 |
| Month | Rounds | Player | Team | PIR | |||
|---|---|---|---|---|---|---|---|
| October | 1–6 | 26.5 | 2–2 | [48] | |||
| November | 7–9 | 21.0 | 2–1 | [49] | |||
| December | 10–13 |  Jasiel Rivero (2) | 20.7 | 2–1 | [50] | ||
| January | 14–18 | 26.8 | 4–1 | [51] | |||
| Lenovo Tenerife | |||||||
| February | 19–20 | 31.5 | 1–1 | [52] | |||
| March | 21–24 | 20.8 | 2–2 | [53] | |||
| April | 25–30 | 23.5 | 3–1 | [54] | |||
| May | 31–34 | 25.0 | 4–0 | [55] |
| Team | Competition | Progress | Result | |
|---|---|---|---|---|
| EuroLeague | 28–13 | |||
| Win vs. Barcelona | ||||
| 3–2 vs. Partizan Mozzart Bet | ||||
| 3rd of 18 teams (23–11) | ||||
| 26–13 | ||||
| Loss vs. Real Madrid | ||||
| 3–0 vs. Žalgiris | ||||
| 2nd of 18 teams (23–11) | ||||
| 9th of 18 teams (18–16) | 18–16 | |||
| 13th of 18 teams (15–19) | 15–19 | |||
| EuroCup | 19–3 | |||
| Win vs. Joventut | ||||
| Win vs. Paris Basketball | ||||
| Win vs. Frutti Extra Bursaspor | ||||
| 1st of 10 teams (15–3) | ||||
| 15–6 | ||||
| Win vs. Hapoel Vegan Friendly Tel Aviv | ||||
| Win vs. London Lions | ||||
| 2nd of 10 teams (13–5) |
| Team | Competition | Progress | Result | |
|---|---|---|---|---|
| Intercontinental Cup | 2–0 | |||
Win vs.  US Monastir | ||||
| Champions League | 12–5 | |||
| Loss vs. Hapoel Jerusalem | ||||
| 2–1 vs. Baxi Manresa | ||||
| 1st of 4 teams (5–1) | ||||
| 1st of 4 teams (4–2) | ||||
| 14–4 | ||||
| Loss vs. Telekom Baskets Bonn | ||||
| 2–0 vs. UCAM Murcia | ||||
| 1st of 4 teams (5–1) | ||||
| 1st of 4 teams (5–1) | ||||
| Win vs. Patrioti Levice | ||||
| Win vs. Heroes Den Bosch | ||||
| 10–6 | ||||
| 2nd of 4 teams (4–2) | ||||
| 2–0 vs. Pınar Karşıyaka | ||||
| 2nd of 4 teams (4–2) | ||||
| 8–7 | ||||
| 2nd of 4 teams (3–3) | ||||
| 1st of 4 teams (4–2) | ||||
| 4th of 4 teams (1–5) | 5–7 | |||
| 1st of 4 teams (4–2) | ||||
| 0–1 |