Clubs from Montenegro are playing in European basketball competitions since the 1980s. Until 2006, they represented SFR Yugoslavia and FR Yugoslavia. Almost all European seasons by Montenegrin clubs are played by KK Budućnost. Exceptions are two single seasons in European competitions played by KK Lovćen Cetinje and KK Mornar Bar.
Most successful period was end of the 1990s and beginning of the 21st century. At that time, KK Budućnost played in the finish phases of EuroLeague. In that period, Budućnost often played games against greatest European basketball teams like FC Barcelona, Real Madrid, CSKA Moscow, Panathinaikos, Olympiacos, Maccabi Tel Aviv etc.
On season 2018-19, KK Budućnost made a comeback to EuroLeague. During that campaign, team from Podgorica made notable wins against CSKA Moscow, FC Barcelona and Real Madrid.
Performances by season Below is a list of games of all Montenegrin clubs in FIBA/ULEB competitions.