The Triple Crown is a term in European professional club basketball that refers to a club winning their country's top tier national domestic league, primary national domestic cup, and the top tier European continental level competition (Euroleague) in the same season. It is the highest accomplishment that a European basketball club can achieve during a season. Only 12 European clubs have achieved the Triple Crown, on 22 different occasions.
Šarūnas Jasikevičius is the only player in the history of European basketball to have won the Triple Crown with his teams 4 times. The teams that won the Triple Crown in which Jasikevičius participated are: FC Barcelona in 2002–03, Maccabi Tel Aviv in 2003–04 and 2004–05, and Panathinaikos in 2008–09.
In addition, four European basketball clubs have won their top tier national domestic league, top tier national domestic cup, and the 2nd-tier European competition (FIBA European Cup Winner's Cup / FIBA European Cup, or Eurocup) in the same season – the so-called, "Small Triple Crown".
Seven clubs, on eight occasions, have won their top tier national domestic league, top tier national domestic cup, and the 3rd-tier European competition (FIBA Korać Cup or FIBA EuroChallenge), or the 4th-tier FIBA EuroCup Challenge, in the same season.