In the ACB league in 1990, Barcelona won the league again, this time beating Joventut in the final by 3-0. In spite of the great difference in the balance, all the matches were very disputed. Barcelona with this league, accumulates four consecutive years (87, 88, 89, 90), the greatest dominion in the history of the ACB

Barcelona
*Solozabal – 15.3p, 4.6a.
*Epi – 14.3p, 1.6a.
*Crespo – 12.6p, 2.0r.
*Wood – 13.6p, 7.0r.
*Norris – 18.3p, 9.0r.
Costa – 7.6p, 3.3a.
Gonzalez – 0.0p. (2)
Trumbo – 3.3p, 2.6r.
Jiménez – 0p. (1)
Martinez – 0p. (1)
Llopis – 0p. (1)

Joventut
*R.Jofresa – 8.3p, 3.3r.
*Montero – 13.6p, 2.0r.
*Villacampa – 26.0p, 2.0r.
*Johnson – 15.3p, 4.6r.
*Lampley – 18.6p, 5.0r.
T.Jofresa – 4.0p. (2)
Margall – 1.3p.
Ruf – 0p. (1)
Morales – 4.0p, 3.3r.
Medianero – 0p. (1)
Perez – 0p. (1)

To reach the final …
Barcelona – Granollers (2-0), Estudiantes (3-0)
Joventut – Forum Valladolid (2-0), Real Madrid (3-0)