The competition started on 15 August 1993 and concluded on 20 April 1994 with the final, held at the Vicente Calderón Stadium in Madrid.
Bye: SD Beasain; their opponents, CD Elgóibar, withdrew from the competition.
Bye: Manzanares CF; their opponents, CD Valdepeñas, sanctioned by the federation.
Bye: CD Corralejo, CD Izarra, Getafe CF, Santa Eulàlia, CA Tomelloso, CP Cacereño, Elche CF, Gimnástica de Torrelavega, Endesa Andorra.
[5] Bye: Osasuna, Badajoz, Sporting de Gijón, Eibar, Villarreal, Yeclano.