1983–84 Segunda División B

The 1983–84 Segunda División B season was the 7th since its establishment. The first matches of the season were played on 3 September 1983, and the season ended on 27 May 1984.

Overview before the season
40 teams joined the league, including four relegated from the 1982–83 Segunda División and 6 promoted from the 1982–83 Tercera División. The composition of the groups was determined by the Royal Spanish Football Federation, attending to geographical criteria.


 * Relegated from Segunda División:
 * Deportivo Alavés
 * CE Sabadell FC
 * Xerez CD
 * Córdoba CF


 * Promoted from Tercera División:


 * UD Figueras
 * RB Linense
 * Arosa SC
 * Manacor
 * Zamora CF
 * CD Ensidesa (merged with Real Avilés Industrial)

Teams
Teams from Andorra, Aragon, Asturias, Basque Country, Catalonia, Galicia and Navarre.

Group II
Teams from Andalusia, Aragon, Balearic Islands, Castile and León, Castilla–La Mancha, Catalonia, Ceuta, Extremadura, Madrid, Region of Murcia and Valencian Community.