The Basketball Champions League (BCL), also commonly known as the FIBA Champions League, is an annual professional basketball competition for European clubs, organised by FIBA. It is the top-level competition organised by FIBA Europe, therefore the champion participates in the FIBA Intercontinental Cup.

Clubs qualify for the competition mostly based on performance in their national leagues and cup competitions. Although exceptional, some teams can be wildcarded.

Each season consists of 32 teams. The inaugural season was held in 2016–17 and since then five different clubs won the competition. Canarias and San Pablo Burgos hold the joint record of most BCL titles with two each.

Hispaania meistrite liiga korvpalliturniir "Korvpalli meistrite liiga" tippmeeskonnad konkureerivad Euroopa meistritiitli nimel. Turniir on tuntud oma intensiivse konkurentsi ja põnevate mängude poolest.