&sq=Qlik&lang=&file=File:Puchar_za_I_miejsce_w_I_lidze.jpg) The trophy of the I Liga | |
| Organising body | Polish Basketball Association |
|---|---|
| Founded | 1954 |
| First season | 1954–55 |
| Country | Poland |
| Confederation | FIBA Europe |
| Number of teams | 14 |
| Level on pyramid | 2 |
| Promotion to | Polish Basketball League |
| Relegation to | II Liga |
| Current champions | Sokół Łańcut (1st) (2021–22) |
The I Liga (English: First League) is the second-tier level league of basketball in Poland. It is organised by the Polish Basketball Association. Teams that win the championship have the option to be promoted to the first-tier level Polish Basketball League (PLK). The first I Liga season was held in the 1954–55 season.