2023–24 ACB season

Liga Endesa1
Season2023–24
Games played326
Teams18
Regular season
Top seedUnicaja
Season MVP Facundo Campazzo
RelegatedMonbus Obradoiro
Zunder Palencia
Finals
ChampionsReal Madrid
15th ACB title
37th Spanish title
Runners-upUCAM Murcia
SemifinalistsUnicaja
Barça
Finals MVP Džanan Musa
Statistical leaders
Points Markus Howard 19.4
Rebounds Edy Tavares 7.3
Assists Marcelo Huertas 6.4
Index Rating Chima Moneke 20.4
Records
Biggest home winBarça 109–68 Zaragoza
(3 March 2024)
Biggest away winGranada 61–94 Barça
(21 January 2024)
Highest scoringValencia 111–101 Baskonia
(7 April 2024)
Winning streak14 games
Unicaja
Losing streak10 games
Obradoiro
Highest attendance15,504
Baskonia 92–72 Bilbao
(30 September 2023)
Lowest attendance2,456
Andorra 87–74 Palencia
(1 October 2023)
1 Sponsored league name, referring to Endesa.

The 2023–24 ACB season, also known as Liga Endesa for sponsorship reasons, was the 41st season of the top Spanish professional basketball league, since its establishment in 1983. It started on 23 September 2023 with the regular season and ended on 12 June 2024 with the finals.

Barça was the defending champion which was swept in semifinals by Real Madrid in a rematch of last year's finals, with Los Blancos winning a record-extending 37th Spanish title (15th in the ACB era) after another sweep against outstanding UCAM Murcia in the finals.