2003–04 LEB 2 season

The 2003–04 LEB 2 season was the 4th season of the LEB Plata, second league of the Liga Española de Baloncesto and third division in Spain.

Competition format
14 teams play the regular season. This is a round robin, where each team will play twice against every rival. After the regular season, the eight first qualified teams played a playoff, were the two finalists promoted to LEB.

The loser of the relegation playoffs was relegated to Liga EBA, played by the two last qualified teams.

If two or more teams have got the same number of winning games, the criteria of tie-breaking are these:
 * 1) Head-to-head winning games.
 * 2) Head-to-head points difference.
 * 3) Total points difference.

MVP of the regular season

 * 🇺🇸 Shalawn Miller (Aguas de Valencia Expobar)