2025 IBL Indonesia
The 2025 Indonesian Basketball League is the tenth season of Indonesian top domestic basketball league since the re-branding by Starting5. It is also the 22nd IBL season overall since its establishment in 2003. The season is scheduled to begin on January 11 and scheduled to end in July 17 2025 with two breaks, one from mid-February until mid-March due to FIBA Asia Cup qualifiers and the first week of Ramadan, and another break from late March until early April due to Eid al-Fitr and lebaran. IBL All Indonesian will be started on August 16 and scheduled to end in August 31. Dewa United Banten won the final and Satria Muda Bandung won the cup this year with their players, Joshua Ibarra and Abraham Damar Grahita as the respective MVPs.
According to the league's CEO, Junas Miradiansyah, the rule changes that were implemented last season remain in effect this season without any changes.
Teams
All 14 teams from the 2024 IBL season continued on in 2025. There were some changes to the competing teams.Name changes
Amartha Hangtuah changed its name to Hangtuah Jakarta and dropping the name Amartha from its name and logo.Venues and locations
Most of the team kept their last season's venues. However, some teams changed their home venues for this season.| Team | Arena | Home city |
| Bali United Basketball | GOR Purna Krida | Badung, Bali |
| Bali United Basketball | GOR Merpati | Denpasar |
| Bima Perkasa Jogja | GOR Pancasila UGM | Yogyakarta |
| Borneo Hornbills | GOR Laga Tangkas | Cibinong, Bogor |
| Dewa United Banten | Dewa United Arena | Tangerang |
| Hangtuah Jakarta | GOR Universitas Negeri Jakarta | Jakarta |
| Hangtuah Jakarta | GOR Ciracas | Jakarta |
| Kesatria Bengawan Solo | Sritex Arena | Solo |
| Pacific Caesar Surabaya | GOR Pacific Caesar | Surabaya |
| Pelita Jaya Jakarta | Senayan Basketball Hall | Jakarta |
| Pelita Jaya Jakarta | GOR Soemantri Brodjonegoro | Jakarta |
| Prawira Harum Bandung | C-Tra Prawira Arena | Bandung |
| Rajawali Medan | GOR Universitas Medan | Medan |
| RANS Simba Bogor | Gymnasium Sekolah Vokasi IPB | Bogor |
| Satria Muda Pertamina | The BritAma Arena | Jakarta |
| Satya Wacana Saints Salatiga | GOR Basket Susilo Wibowo | Semarang |
| Tangerang Hawks | Indoor Stadium Sport Center | Tangerang |
Personnel and kits
Foreign, heritage and naturalized players
As mentioned, the rule changes that were implemented last season remain in effect this season without any changes and rules regarding foreign, heritage, and naturalized players were included there. The majority of teams, for the first time, managed to fulfill their heritage/naturalized player slot with 6 naturalized players and 5 heritage players.- Players named in bold indicates the player was registered mid-season.
- Former players named in italics are players that were out of squad or left the club within the season, after the pre-season transfer window, or in the mid-season transfer window, and at least had one appearance.
