1990 FIBA European Champions Cup Final Four
The 1990 FIBA European Champions Cup Final Four was the 1989–90 season's FIBA European Champions Cup Final Four tournament, organized by FIBA Europe.
Jugoplastika won its second title in a row, after defeating FC Barcelona Banca Catalana in the final game.
Final
!style="text-align:left" colspan=3|Starters: !! width=25| !! width=25| !! width=25|!style="background:blue;" width=25| !! style="background:blue;" width=25| !! colspan=4 style="background:blue;" |
!style="text-align:left" colspan=3|Reserves: !! width=25| !! width=25| !! width=25|
!style="text-align:left" colspan=7|Head coach: