I liiga
The I liiga, also known as Saku I liiga for sponsorship reasons, is the second-tier basketball league in Estonia.
Current teams
Teams for the 2025–26 season.| Team | Home city | Arena | Capacity |
| Audentese Spordigümnaasium | Tallinn | Audentes Sports Center | |
| Eesti Maaülikool/Evocon | Tartu | Estonian University of Life Sciences Sports Hall | |
| Haapsalu Herilased | Haapsalu | Haapsalu Wiedemann Sports Hall | |
| Haljala NGU | Haljala | Rakvere Sports Hall | |
| Paide Viking Window | Paide | Paide E-Piim Sports Hall | |
| Rae Koss/Hansaviimistlus | Jüri | Jüri Sports Hall | |
| Hepa Rapla | Rapla | Sadolin Sports Hall | |
| Reinar Halliku Korvpallikool | Vinni | Sports Center RING Sport | |
| ROCK TARTU TERMINAL | Tartu | Turu Sports Hall | |
| Tamsalu Los Toros Taltech/Citysport | Tallinn | TalTech Sports Hall | |
| Tartu Ülikool/Estiko | Tartu | University of Tartu Sports Hall | |
| Tere Kadrina Karud | Kadrina | Rakvere Sports Hall |