2023–24 LEB Plata season

The 2023–24 LEB Plata season was the 24th season of the Spanish basketball third league. It started on 7 October 2023 with the first round of the regular season and ended on 18 May 2024 with the promotion playoffs.

Promotion and relegation (pre-season)
A total of 28 teams contested the league, including 19 sides from the 2022–23 season, three relegated from the 2022–23 LEB Oro and six promoted from the Liga EBA. On June 30, 2023, CB Prat refused to promote to LEB Oro and on July 18, 2023, Rioverde Clavijo was registered to play in LEB Oro.


 * Teams relegated from LEB Oro
 * Melilla Ciudad del Deporte (swapped places with CB Almansa con Afanion)
 * Juaristi ISB
 * Bueno Arenas Albacete Basket


 * Teams promoted from Liga EBA
 * Palmer Basket Mallorca Palma
 * Ibersol CB Tarragona
 * Homs UE Mataró
 * Pajarraco CB Santfeliuenc
 * Huelva Comercio LRi21 VIRIDIS
 * Ciudad de Huelva Gestia (purchased place of ENERparking Basket Navarra)
 * Juventud Alcalá Escribano EME (swapped places with Italtel Alcobendas)


 * Teams that avoided relegation to Liga EBA
 * Real Canoe NC
 * Baloncesto Talavera
 * OCA Global CB Salou (swapped places with CB Cornellà)
 * La Antigua CB Tormes
 * Baskonia B
 * Recambios Gaudí CB Mollet

Venues and locations


Group champions' playoffs
Source: FEB
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Round of 16
Source: FEB
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Quarter-finals
Source: FEB
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Semi-finals
Source: FEB
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Relegation playoffs
Source: FEB
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Copa LEB Plata
The Copa LEB Plata was played on 20 January 2024 by the top team of each group after the end of the first half of the season (round 13).