The 2017 Basketball Champions League Final Four was the inaugural Basketball Champions League tournament. It was the concluding phase of the 2016–17 Basketball Champions League season.

The 2016–17 Basketball Champions League was the inaugural season of the Basketball Champions League (BCL), a European professional basketball competition for clubs that was launched by FIBA. The competition began on 27 September 2016, with the qualifying rounds, and concluded on 30 April 2017, at the Final Four. It featured 17 domestic champion teams and 9 runners-up.