1983–84 FIBA European Champions Cup explained

1983–84 FIBA European Champions Cup
League:	FIBA European Champions Cup
Sport:	Basketball
Duration:	September 15, 1983 – March 29, 1984
Finals:	Final
Finals Link:	1983–84 FIBA European Champions Cup Final
Finals Champ:	Banco di Roma
Finals Runner-Up:	FC Barcelona
Seasonslistnames:	FIBA European Champions Cup
Prevseason Link:	1982–83 FIBA European Champions Cup
Prevseason Year:	1982–83
Nextseason Year:	1984–85
Nextseason Link:	1984–85 FIBA European Champions Cup

The 1983–84 FIBA European Champions Cup was the 27th season of the European Champions Cup club competition (now called EuroLeague). The Final was held at the Patinoire des Vernets in Geneva, Switzerland on March 29, 1984. Banco di Roma won its first title, defeating Spanish side, FC Barcelona, by a result of 79–73.

Competition system

25 teams (European national domestic league champions, plus the then current title holders), playing in a tournament system, played knock-out rounds on a home and away basis. The aggregate score of both games decided the winner.
The six remaining teams after the knock-out rounds entered a Semifinal Group Stage, which was played as a round-robin. The final standing was based on individual wins and defeats. In the case of a tie between two or more teams after the group stage, the following criteria were used: 1) number of wins in one-to-one games between the teams; 2) basket average between the teams; 3) general basket average within the group.
The winner and the runner-up of the Semifinal Group Stage qualified for the final, which was played at a predetermined venue.

Preliminary round

First round

Second round

Semifinal group stage

Key to colors
	Top two places in the group advance to Final

width=15	!	width=220	Team !	width=20	Pld !	width=20	Pts !	width=20	W !	width=20	L !	width=20	PF !	width=20	PA
1.	FC Barcelona	10	17	7	3	910	825
2.	Banco di Roma	10	17	7	3	785	752
3.	Jollycolombani Cantù	10	16	6	4	865	826
4.	Bosna	10	15	5	5	843	928
5.	Maccabi Elite Tel Aviv	10	13	3	7	872	902
6.	Limoges CSP	10	12	2	8	937	979