1st(1st leg) Rayo Vallecano - UD Las Palmas 1:2
2nd (2nd leg) UD Las Palmas - Rayo Vallecano 5:0
1st(1st leg): 11/12/1984 2nd (2nd leg): 09/01/1985 Winner: UD Las Palmas
1st(1st leg) CD Alavés - Celta Vigo 1:0
2nd (2nd leg) Celta Vigo - CD Alavés 0:2
1st(1st leg): 12/12/1984 2nd (2nd leg): 09/01/1985 Winner: CD Alavés
1st(1st leg) CD Alcoyano - Athletic Bilbao 0:1
2nd (2nd leg) Athletic Bilbao - CD Alcoyano 5:0
1st(1st leg): 12/12/1984 2nd (2nd leg): 09/01/1985 Winner: Athletic Bilbao
1st(1st leg) CD Badajoz - Real Oviedo 1:1
2nd (2nd leg) Real Oviedo - CD Badajoz 1:0
1st(1st leg): 12/12/1984 2nd (2nd leg): 09/01/1985 Winner: Real Oviedo
1st(1st leg) FC Barcelona - Real Murcia 4:1
2nd (2nd leg) Real Murcia - FC Barcelona 0:1
1st(1st leg): 12/12/1984 2nd (2nd leg): 09/01/1985 Winner: FC Barcelona
1st(1st leg) Barcelona Atlètic - Valencia CF 1:0
2nd (2nd leg) Valencia CF - Barcelona Atlètic 2:0 aet
1st(1st leg): 12/12/1984 2nd (2nd leg): 09/01/1985 Winner: Valencia CF
1st(1st leg) Real Burgos - CE Sabadell 1:0
2nd (2nd leg) CE Sabadell - Real Burgos 2:0
1st(1st leg): 12/12/1984 2nd (2nd leg): 30/01/1985 Winner: CE Sabadell
1st(1st leg) CD Castellón - CD Logroñés 3:0
2nd (2nd leg) CD Logroñés - CD Castellón 3:1
1st(1st leg): 12/12/1984 2nd (2nd leg): 31/01/1985 Winner: CD Castellón
1st(1st leg) Hércules CF - CD Estepona (old) 4:0
2nd (2nd leg) CD Estepona (old) - Hércules CF 1:0
1st(1st leg): 12/12/1984 2nd (2nd leg): 09/01/1985 Winner: Hércules CF
1st(1st leg) Linares CF - Deportivo La Coruña 2:1
2nd (2nd leg) Deportivo La Coruña - Linares CF 4:2 pso
1st(1st leg): 12/12/1984 2nd (2nd leg): 09/01/1985 Winner: Deportivo La Coruña
1st(1st leg) Lorca Deportiva - Real Sociedad 0:0
2nd (2nd leg) Real Sociedad - Lorca Deportiva 3:0
1st(1st leg): 12/12/1984 2nd (2nd leg): 30/01/1985 Winner: Real Sociedad
1st(1st leg) CD Málaga - Atlético Madrid 0:3
2nd (2nd leg) Atlético Madrid - CD Málaga 1:2
1st(1st leg): 12/12/1984 2nd (2nd leg): 09/01/1985 Winner: Atlético Madrid
1st(1st leg) CA Osasuna - RCD Mallorca 0:2
2nd (2nd leg) RCD Mallorca - CA Osasuna 3:1
1st(1st leg): 12/12/1984 2nd (2nd leg): 09/01/1985 Winner: RCD Mallorca
1st(1st leg) Galáctico Pegaso - CD Tenerife 0:0
2nd (2nd leg) CD Tenerife - Galáctico Pegaso 4:2
1st(1st leg): 12/12/1984 2nd (2nd leg): 09/01/1985 Winner: CD Tenerife
1st(1st leg) Sestao SC - Atlético Madrileño 2:0
2nd (2nd leg) Atlético Madrileño - Sestao SC 3:2
1st(1st leg): 12/12/1984 2nd (2nd leg): 08/01/1985 Winner: Sestao SC
1st(1st leg) Sevilla FC - Real Betis 1:0
2nd (2nd leg) Real Betis - Sevilla FC 3:0
1st(1st leg): 12/12/1984 2nd (2nd leg): 09/01/1985 Winner: Real Betis
1st(1st leg) Real Valladolid B - Espanyol Barcelona 0:4
2nd (2nd leg) Espanyol Barcelona - Real Valladolid B 0:1
1st(1st leg): 12/12/1984 2nd (2nd leg): 09/01/1985 Winner: Espanyol Barcelona
1st(1st leg) Real Zaragoza - Real Valladolid 3:1
2nd (2nd leg) Real Valladolid - Real Zaragoza 1:2
1st(1st leg): 12/12/1984 2nd (2nd leg): 06/02/1985 Winner: Real Zaragoza
1st(1st leg) CD Constància - Sporting Gijón 0:0
2nd (2nd leg) Sporting Gijón - CD Constància 3:0
1st(1st leg): 13/12/1984 2nd (2nd leg): 08/01/1985 Winner: Sporting Gijón
1st(1st leg) CF Extremadura - Cádiz CF 0:3
2nd (2nd leg) Cádiz CF - CF Extremadura 4:1
1st(1st leg): 13/12/1984 2nd (2nd leg): 19/12/1984 Winner: Cádiz CF