# 1983–84 Copa del Rey

The 1983–84 Copa del Rey was the 82nd staging of the Spanish Cup, the annual domestic football cup competition in Spain. The tournament was attended by 136 teams from the higher echelons of Spanish football.
The tournament began on 7 September 1983 and ended on 5 May 1984 with the final, held in Santiago Bernabéu Stadium, in Madrid.
FC Barcelona played their second consecutive final but lost to Athletic Bilbao in a match remembered for its incidents, toughness and especially the scuffle at the end. The match was preceded by controversial statements from both sides and with memories of the previous game in which Maradona was seriously injured. Once the game finished, Maradona himself started a fight that ended with all players in a pitched battle.
The match ended with a 1–0 victory for the Basque team. This was their twenty-third win in this competition and was part of their fifth double.

## Format

Schedule :
| Round | Fixture | Clubs | Gain entry |
| First round | 64 | 136 → 72 | All Clubs participating gain entry |
| Second round | 34 | 72 → 38 | Atlético de Madrid, Real Madrid CF, Sevilla FC (*) |
| Third round | 18 | 38 → 20 |
| Fourth round | 4 | 20 → 16 | Athletic Bilbao (*) |
| Round of 16 | 8 | 16 → 8 | FC Barcelona (*) |
| Quarter-finals | 4 | 8 → 4 |
| Semi-finals | 2 | 4 → 2 |
| Final | 1 | 2 → 1 |
Teams :
| Division | No. clubs |
| 1ª División | 18 |
| 2ª División | 20 |
| 2ª División B | 26 |
| 3ª División | 72 |
| Total teams | 136 |
* All rounds are played over two legs except the final which is played a single match in a neutral venue. The team that has the higher aggregate score over the two legs progresses to the next round.
* In case of a tie on aggregate, will play an extra time of 30 minutes, and if still tied, will be decided with a penalty shoot-outs.
* The teams that play European competitions are exempt until the round of 16 or when they are removed from the tournament.
* The winners of the competition will earn a place in the group stage of next season's UEFA Cup Winners' Cup, if they have not already qualified for European competition, if so then the runners-up will instead take this berth.
(*) Teams playing European competition.

## First round

First round :
| Home 1st leg | Agg. | Home 2nd leg | 1st leg | 1st leg | 1st leg | 2nd leg | 2nd leg | 2nd leg | Notes |
| AD Parla | 5–1 | Atlético Madrileño | 7 Sep 1983 | 3–0 | | 28 Sep 1983 | 1–2 | | |
| SD Ponferradina | 2–5 | Real Valladolid Deportivo | 7 Sep 1983 | 1–2 | | 28 Sep 1983 | 3–1 | Rep. | |
| CD Tarancón | 3–1 | CP Cacereño | 13 Sep 1983 | 2–0 | | 28 Sep 1983 | 1–1 | | |
| Club Lemos | 0–2 | Arousa SC | 14 Sep 1983 | 0–1 | | 28 Sep 1983 | 1–0 | | |
| SD Compostela | 0–2 | CD Lugo | 14 Sep 1983 | 0–0 | | 28 Sep 1983 | 2–0 | | |
| Celta de Vigo | 2–3 | CD Ourense | 14 Sep 1983 | 1–0 | | 28 Sep 1983 | 3–1 | | |
| Pontevedra CF | 1–2 | Deportivo de La Coruña | 14 Sep 1983 | 1–0 | | 28 Sep 1983 | 2–0 | | |
| Real Avilés Industrial | 1–5 | Real Oviedo CF | 14 Sep 1983 | 0–2 | | 28 Sep 1983 | 3–1 | | |
| Racing de Santander | 6–0 | Gimnástica de Torrelavega | 14 Sep 1983 | 0–2 | | 28 Sep 1983 | 4–0 | | |
| CD Anaitasuna | 3–2 | CD Aurrerá | 14 Sep 1983 | 1–1 | | 28 Sep 1983 | 1–2 | | |
| Sestao SC | 0–2 | Real Sociedad | 14 Sep 1983 | 0–0 | Rep. | 28 Sep 1983 | 2–0 | Rep. | |
| Bilbao Athletic | 3–2 | CD Baskonia | 14 Sep 1983 | 2–1 | | 27 Sep 1983 | 1–1 | | |
| CF Jacetano | 2–12 | CA Osasuna | 14 Sep 1983 | 1–8 | Rep. | 28 Sep 1983 | 4–1 | Rep. | |
| AD Sabiñánigo | 6–2 | CD Peña Sport | 14 Sep 1983 | 3–0 | | 28 Sep 1983 | 2–3 | | |
| CD Tudelano | 1–4 | CD Logroñés | 14 Sep 1983 | 1–1 | | 21 Sep 1983 | 3–0 | | |
| Deportivo Aragón | 5–4 | SD Huesca | 14 Sep 1983 | 5–1 | | 28 Sep 1983 | 3–0 | | |
| UE Sant Andreu | 2–3 (aet) | FC Andorra | 14 Sep 1983 | 1–1 | Rep. | 28 Sep 1983 | 2–1 | Rep. | |
| CE Sabadell FC | 2–1 | UE Figueres | 14 Sep 1983 | 1–0 | Rep. | 28 Sep 1983 | 1–1 | Rep. | |
| UD Olot | 0–0 (p) | UE Lleida | 14 Sep 1983 | 0–0 | Rep. | 28 Sep 1983 | 0–0 | Rep. | Penalties: 3–4 for UD Olot. |
| RCD Espanyol | 2–2 (p) | Gimnàstic de Tarragona | 14 Sep 1983 | 1–0 | Rep. | 28 Sep 1983 | 2–1 | Rep. | Penalties: 7–6 for Gimnàstic de Tarragona. |
| CF Badalona | 1–3 | FC Barcelona Atlètic | 14 Sep 1983 | 1–0 | Rep. | 28 Sep 1983 | 3–0 | Rep. | |
| CF Lloret | 4–3 | CD Banyoles | 14 Sep 1983 | 2–2 | Rep. | 28 Sep 1983 | 2–1 | Rep. | |
| CD Castellón | 3–1 | CD Mestalla | 14 Sep 1983 | 3–0 | | 28 Sep 1983 | 1–0 | | |
| Valencia CF | 3–2 | CD Alcoyano | 14 Sep 1983 | 3–1 | Rep. | 28 Sep 1983 | 1–0 | | |
| Benidorm CD | 3–6 | CD Burriana | 14 Sep 1983 | 2–2 | | 28 Sep 1983 | 4–1 | | |
| Real Madrid Aficionados | 1–2 | CD Badajoz | 14 Sep 1983 | 0–0 | | 28 Sep 1983 | 2–1 | | |
| CD Manchego | 3–2 | Real Aranjuez CF | 14 Sep 1983 | 1–0 | | 28 Sep 1983 | 2–2 | | |
| Imperial CF | 1–3 | Cartagena FC | 14 Sep 1983 | 0–1 | | 28 Sep 1983 | 2–1 | | |
| Hércules CF | 9–2 | AP Almansa | 14 Sep 1983 | 2–1 | | 28 Sep 1983 | 0–7 | | |
| Torrevieja CF | 1–4 | Real Murcia CF | 14 Sep 1983 | 1–1 | Rep. | 28 Sep 1983 | 3–0 | Rep. | |
| CD Eldense | 1–3 | Elche CF | 14 Sep 1983 | 1–2 | | 28 Sep 1983 | 1–0 | | |
| Albacete Balompié | 3–2 | Orihuela Deportiva CF | 14 Sep 1983 | 1–1 | | 28 Sep 1983 | 1–2 | | |
| Gimnástica Arandina | 3–7 | Real Oviedo Aficionados | 14 Sep 1983 | 3–2 | | 27 Sep 1983 | 5–0 | | |
| UD Salamanca | 5–0 | Atlético Astorga CF | 14 Sep 1983 | 3–0 | Rep. | 28 Sep 1983 | 0–2 | | |
| Real Valladolid Promesas | 2–2 (p) | Palencia CF | 14 Sep 1983 | 1–1 | | 28 Sep 1983 | 1–1 | | Penalties: 4–2 for Real Valladolid Promesas. |
| CD Pozoblanco | 2–1 | Atlético Benamiel | 14 Sep 1983 | 1–1 | | 28 Sep 1983 | 0–1 | | |
| CF Industrial Melilla | 2–6 | CD Málaga | 14 Sep 1983 | 1–3 | Rep. | 20 Sep 1983 | 3–1 | Rep. | |
| Real Balompédica Linense | 5–4 | Córdoba CF | 14 Sep 1983 | 3–3 | | 28 Sep 1983 | 1–2 | Rep. | |
| Linares CF | 4–3 | CD Antequerano | 14 Sep 1983 | 1–1 | | 28 Sep 1983 | 2–3 | | |
| Granada CF | 3–1 | CF Villanueva de Mesía | 14 Sep 1983 | 2–0 | | 28 Sep 1983 | 1–1 | | |
| Atlético Marbella | 4–3 | CD Macael | 14 Sep 1983 | 3–1 | | 28 Sep 1983 | 2–1 | | |
| Recreativo de Huelva | 3–2 | Algeciras CF | 14 Sep 1983 | 2–0 | Rep. | 28 Sep 1983 | 2–1 | Rep. | |
| Cádiz CF | 9–0 | AD Ceuta | 14 Sep 1983 | 9–0 | Rep. | 28 Sep 1983 | 0–0 | | |
| UD Telde | 0–7 | UD Las Palmas | 14 Sep 1983 | 1–0 | | 28 Sep 1983 | 7–0 | | |
| CD Tenerife | 1–1 (p) | UD Güímar | 14 Sep 1983 | 1–0 | | 28 Sep 1983 | 1–0 | | Penalties: 3–1 for UD Güímar. |
| CD Constància | 2–1 | CD Murense | 14 Sep 1983 | 1–1 | | 28 Sep 1983 | 0–1 | | |
| CD Manacor | 1–6 | RCD Mallorca | 14 Sep 1983 | 0–2 | Rep. | 28 Sep 1983 | 4–1 | Rep. | |
| Racing de Ferrol | 1–0 | Gran Peña Celtista | 14 Sep 1983 | 1–0 | | 28 Sep 1983 | 0–0 | | |
| UP Langreo | 0–6 | Sporting de Gijón | 15 Sep 1983 | 0–1 | Rep. | 28 Sep 1983 | 5–0 | Rep. | |
| Castro FC | 2–3 | Deportivo Rayo Cantabria | 15 Sep 1983 | 1–1 | | 28 Sep 1983 | 2–1 | | |
| SD Amorebieta | 0–5 | Deportivo Alavés | 15 Sep 1983 | 0–2 | | 28 Sep 1983 | 3–0 | | |
| Cultural Durango | 1–3 | SD Eibar | 15 Sep 1983 | 0–0 | | 21 Sep 1983 | 3–1 | | |
| UD Vall de Uxó | 0–6 | Levante UD | 15 Sep 1983 | 0–2 | | 28 Sep 1983 | 4–0 | | |
| Rayo Vallecano | 6–1 | Mérida Industrial CF | 15 Sep 1983 | 5–1 | Rep. | 28 Sep 1983 | 0–1 | | |
| CD Pegaso | 6–4 | Real Ávila CF | 15 Sep 1983 | 6–1 | | 28 Sep 1983 | 3–0 | | |
| CP Villarrobledo | 1–2 | CF Gandía | 15 Sep 1983 | 1–1 | | 28 Sep 1983 | 1–0 | | |
| Gimnástica Medinense | 2–6 | Zamora CF | 15 Sep 1983 | 0–1 | | 22 Sep 1983 | 5–2 | | |
| Brenes CF | 1–6 | Xerez CD | 15 Sep 1983 | 1–1 | Rep. | 28 Sep 1983 | 5–0 | Rep. | |
| CD Puerto Cruz | 1–2 | CD San Andrés | 15 Sep 1983 | 1–1 | | 28 Sep 1983 | 1–0 | | |
| CD Badía | 1–1 (p) | UD Porreras | 15 Sep 1983 | 0–0 | | 28 Sep 1983 | 1–1 | | Penalties: x–x for CD Badía. |
| Sevilla Atlético | 0–1 | Real Betis | 19 Sep 1983 | 0–1 | Rep. | 28 Sep 1983 | 0–0 | Rep. | |
| Atlético Monzón | 3–11 | Real Zaragoza | 21 Sep 1983 | 0–6 | Rep. | 28 Sep 1983 | 5–3 | Rep. | |
| CD Talavera | 2–4 | Castilla CF | 21 Sep 1983 | 1–2 | Rep. | 28 Sep 1983 | 2–1 | | |
| Coria CF | 5–1 | Racing Portuense | 21 Sep 1983 | 3–1 | Rep. | 28 Sep 1983 | 0–2 | Rep. | |
| Bye: SD Tenisca, SD Portmany, UD Las Palmas Atlético, Athletic Bilbao, Atlético de Madrid, FC Barcelona, Real Madrid CF, Sevilla FC. ||||||||||
| Results of matches played: September 8, 13 / September 14 / September 15 / September 21 / September 22 / September 27 / September 28 ||||||||||

## Second round

Second round :
| Home 1st leg | Agg. | Home 2nd leg | 1st leg | 1st leg | 1st leg | 2nd leg | 2nd leg | 2nd leg | Notes |
| Deportivo Rayo Cantabria | 0–8 | Real Sociedad | 11 Oct 1983 | 0–1 | Rep. | 19 Oct 1983 | 7–0 | Rep. | |
| CD Tarancón | 1–10 | Atlético de Madrid | 12 Oct 1983 | 1–5 | Rep. | 18 Oct 1983 | 5–0 | Rep. | |
| Real Balompédica Linense | 1–7 | Real Betis | 12 Oct 1983 | 1–3 | Rep. | 19 Oct 1983 | 4–0 | Rep. | |
| Recreativo de Huelva | 1–0 | Cádiz CF | 12 Oct 1983 | 0–0 | Rep. | 19 Oct 1983 | 0–1 | Rep. | |
| Coria CF | 2–8 | CD Málaga | 12 Oct 1983 | 1–4 | Rep. | 19 Oct 1983 | 4–1 | Rep. | |
| CD Badía | 0–3 | RCD Mallorca | 12 Oct 1983 | 0–2 | Rep. | 18 Oct 1983 | 1–0 | Rep. | |
| Levante UD | 2–3 | Real Murcia CF | 12 Oct 1983 | 1–0 | Rep. | 19 Oct 1983 | 3–1 | Rep. | |
| CA Osasuna | 8–2 | AD Sabiñánigo | 12 Oct 1983 | 7–2 | Rep. | 19 Oct 1983 | 0–1 | Rep. | |
| CD Badajoz | 2–9 | Real Madrid CF | 12 Oct 1983 | 1–2 | Rep. | 19 Oct 1983 | 7–1 | Rep. | |
| UD Salamanca | 4–2 | Palencia CF | 12 Oct 1983 | 2–1 | Rep. | 19 Oct 1983 | 1–2 | Rep. | |
| Sevilla FC | 3–3 (p) | Granada CF | 12 Oct 1983 | 0–0 | Rep. | 19 Oct 1983 | 3–3 | Rep. | Penalties: 6–5 for Granada CF. |
| Real Oviedo Aficionados | 1–5 | Sporting de Gijón | 12 Oct 1983 | 0–1 | Rep. | 19 Oct 1983 | 4–1 | Rep. | |
| CF Gandía | 2–5 (aet) | Valencia CF | 12 Oct 1983 | 2–1 | Rep. | 19 Oct 1983 | 4–0 | Rep. | |
| Real Valladolid Deportivo | 3–1 | Zamora CF | 12 Oct 1983 | 3–0 | Rep. | 19 Oct 1983 | 1–0 | Rep. | |
| CD Logroñés | 1–7 | Real Zaragoza | 12 Oct 1983 | 1–4 | Rep. | 19 Oct 1983 | 3–0 | Rep. | |
| CF Lloret | 2–7 | FC Barcelona Atlètic | 12 Oct 1983 | 2–1 | Rep. | 19 Oct 1983 | 6–0 | Rep. | |
| Deportivo Aragón | 3–1 | Bilbao Athletic | 12 Oct 1983 | 2–1 | | 19 Oct 1983 | 0–1 | | |
| Albacete Balompié | 4–5 | Cartagena FC | 12 Oct 1983 | 2–0 | | 19 Oct 1983 | 5–2 | | |
| CD Burriana | 3–4 | CD Castellón | 12 Oct 1983 | 1–2 | | 19 Oct 1983 | 2–2 | Rep. | |
| Castilla CF | 6–1 | CD Manchego | 12 Oct 1983 | 4–1 | Rep. | 19 Oct 1983 | 0–2 | Rep. | |
| CD Ourense | 3–4 | Deportivo de La Coruña | 12 Oct 1983 | 2–1 | | 19 Oct 1983 | 3–1 | | |
| Hércules CF | 1–1 (p) | Elche CF | 12 Oct 1983 | 0–1 | | 19 Oct 1983 | 0–1 | | Penalties: x–x for Hércules CF. |
| SD Tenisca | 1–9 | UD Las Palmas | 12 Oct 1983 | 1–0 | | 19 Oct 1983 | 9–0 | | |
| Linares CF | 5–1 | Atlético Marbella | 12 Oct 1983 | 4–0 | Rep. | 19 Oct 1983 | 1–1 | Rep. | |
| CD Lugo | 1–2 | Real Oviedo CF | 12 Oct 1983 | 1–1 | | 19 Oct 1983 | 1–0 | | |
| Racing de Santander | 2–3 | SD Eibar | 12 Oct 1983 | 1–1 | | 19 Oct 1983 | 2–1 | Rep. | |
| Rayo Vallecano | 7–2 | AD Parla | 12 Oct 1983 | 2–0 | Rep. | 19 Oct 1983 | 2–5 | Rep. | |
| CD Anaitasuna | 1–6 | Deportivo Alavés | 12 Oct 1983 | 0–1 | | 19 Oct 1983 | 5–1 | | |
| CE Sabadell FC | 2–2 (p) | FC Andorra | 12 Oct 1983 | 1–0 | Rep. | 19 Oct 1983 | 2–1 | Rep. | Penalties: 4–5 for CE Sabadell FC. |
| Racing de Ferrol | 2–3 | Arousa SC | 12 Oct 1983 | 1–3 | | 19 Oct 1983 | 0–1 | | |
| Gimnàstic de Tarragona | 1–3 | UD Olot | 12 Oct 1983 | 0–1 | Rep. | 19 Oct 1983 | 2–1 | Rep. | |
| Xerez CD | 4–2 | CD Pozoblanco | 12 Oct 1983 | 3–1 | | 19 Oct 1983 | 1–1 | Rep. | |
| CD Constància | 3–6 | SD Portmany | 12 Oct 1983 | 3–1 | | 19 Oct 1983 | 5–0 | | |
| CD San Andrés | 3–5 | UD Las Palmas Atlético | 12 Oct 1983 | 2–0 | | 19 Oct 1983 | 5–1 | | |
| Bye: CD Pegaso, UD Güímar, Athletic Bilbao, FC Barcelona. ||||||||||
| Results of matches played: October 12 / October 19 ||||||||||

## Third round

Third round :
| Home 1st leg | Agg. | Home 2nd leg | 1st leg | 1st leg | 1st leg | 2nd leg | 2nd leg | 2nd leg | Notes |
| Deportivo Alavés | 0–3 | Linares CF | 3 Nov 1983 | 0–1 | Rep. | 23 Nov 1983 | 2–0 | Rep. | |
| Deportivo Aragón | 2–4 | Real Sociedad | 1 Nov 1983 | 0–2 | Rep. | 23 Nov 1983 | 2–2 | Rep. | |
| Arousa SC | 3–4 | CA Osasuna | 1 Nov 1983 | 2–1 | Rep. | 22 Nov 1983 | 3–1 | Rep. | |
| Cartagena FC | 1–2 | Granada CF | 2 Nov 1983 | 3–0 | Rep. | 23 Nov 1983 | 1–1 | Rep. | |
| Castilla CF | 4–2 | Real Betis | 2 Nov 1983 | 4–1 | Rep. | 23 Nov 1983 | 1–0 | Rep. | |
| UD Güímar | 0–4 | Sporting de Gijón | 2 Nov 1983 | 0–2 | Rep. | 23 Nov 1983 | 4–0 | Rep. | |
| Xerez CD | 5–2 | UD Las Palmas Atlético | 1 Nov 1983 | 3–0 | Rep. | 23 Nov 1983 | 2–2 | Rep. | |
| UD Las Palmas | 3–1 (aet) | UD Salamanca | 2 Nov 1983 | 0–0 | Rep. | 23 Nov 1983 | 1–3 | Rep. | |
| CD Málaga | 5–1 | SD Eibar | 1 Nov 1983 | 2–0 | Rep. | 23 Nov 1983 | 1–3 | Rep. | |
| RCD Mallorca | 0–2 | FC Barcelona Atlètic | 1 Nov 1983 | 0–0 | Rep. | 23 Nov 1983 | 2–0 | Rep. | |
| Real Murcia CF | 1–1 (p) | CD Castellón | 1 Nov 1983 | 1–0 | Rep. | 23 Nov 1983 | 1–0 | Rep. | Penalties: 5–4 for CD Castellón. |
| CD Pegaso | 1–3 (aet) | Deportivo de La Coruña | 9 Nov 1983 | 1–0 | Rep. | 23 Nov 1983 | 3–0 | Rep. | |
| UD Olot | 0–6 | Hércules CF | 1 Nov 1983 | 0–4 | Rep. | 23 Nov 1983 | 2–0 | Rep. | |
| Real Oviedo CF | 0–3 | Real Madrid CF | 1 Nov 1983 | 0–1 | Rep. | 23 Nov 1983 | 2–0 | Rep. | |
| SD Portmany | 3–5 | Atlético de Madrid | 2 Nov 1983 | 2–2 | Rep. | 17 Nov 1983 | 3–1 | Rep. | |
| Recreativo de Huelva | 2–3 | Valencia CF | 2 Nov 1983 | 0–1 | Rep. | 23 Nov 1983 | 2–2 | Rep. | |
| CE Sabadell FC | 3–2 | Real Zaragoza | 1 Nov 1983 | 2–1 | Rep. | 23 Nov 1983 | 1–1 | Rep. | |
| Real Valladolid Deportivo | 6–3 | Rayo Vallecano | 1 Nov 1983 | 4–3 | Rep. | 22 Nov 1983 | 0–2 | Rep. | |
| Bye: Athletic Bilbao, FC Barcelona. ||||||||||

## Fourth round

Fourth round :
| Home 1st leg | Agg. | Home 2nd leg | 1st leg | 1st leg | 1st leg | 2nd leg | 2nd leg | 2nd leg | Notes |
| Cartagena CF | 0–5 | Athletic Bilbao | 7 Dec 1983 | 0–3 | Rep. | 27 Dec 1983 | 2–0 | Rep. | |
| Hércules CF | 3–3 (p) | CD Málaga | 7 Dec 1983 | 2–1 | Rep. | 20 Dec 1983 | 2–1 | Rep. | Penalties: 4–5 for Hércules CF. |
| UD Las Palmas | 4–2 | Real Valladolid Deportivo | 7 Dec 1983 | 2–0 | Rep. | 28 Dec 1983 | 2–2 | Rep. | |
| CE Sabadell FC | 2–5 | Real Madrid CF | 8 Dec 1983 | 1–2 | Rep. | 22 Dec 1983 | 3–1 | Rep. | |
| Bye: FC Barcelona Atlètic, CA Osasuna, Castilla CF, CD Castellón, Atlético de Madrid, Linares CF, Deportivo de La Coruña, Real Sociedad, Sporting de Gijón, Valencia CF, Xerez CD, FC Barcelona. ||||||||||

## Bracket

| Round of 16 | Round of 16 | Round of 16 | Round of 16 | Round of 16 | Quarter-finals | Quarter-finals | Quarter-finals | Quarter-finals | Quarter-finals | Semi-finals | Semi-finals | Semi-finals | Semi-finals | Semi-finals | | Final | Final | Final | |
| 1 | Deportivo de La Coruña | 0 | 1 | 1 | | | | | | | | | | | | | | | |
| 16 | CD Castellón | 0 | 0 | 0 | | | | | | | | | | | | | | | |
| 16 | CD Castellón | 0 | 0 | 0 | Deportivo de La Coruña | Deportivo de La Coruña | 2 | 0 | 2 | | | | | | | | | | |
| | | | | | Real Madrid CF | Real Madrid CF | 1 | 3 | 4 | | | | | | | | | | |
| 8 | FC Barcelona Atlètic | 0 | 0 | 0 | Real Madrid CF | Real Madrid CF | 1 | 3 | 4 | | | | | | | | | | |
| 9 | Real Madrid CF | 0 | 1 | 1 | | | | | | | | | | | | | | | |
| 9 | Real Madrid CF | 0 | 1 | 1 | | | | | | Real Madrid CF | Real Madrid CF | 0 | 1 | 1 | | | | | |
| | | | | | | | | | | Athletic Bilbao (4–3 p) | Athletic Bilbao (4–3 p) | 1 | 0 | 1 | | | | | |
| 5 | Xerez CD | 0 | 0 | 0 | | | | | | | | | | | Athletic Bilbao (4–3 p) | Athletic Bilbao (4–3 p) | 1 | 0 | 1 | | | |
| 12 | Sporting de Gijón | 3 | 4 | 7 | | | | | | | | | | | | | | | |
| 12 | Sporting de Gijón | 3 | 4 | 7 | Sporting de Gijón | Sporting de Gijón | 2 | 0 | 2 | | | | | | | | | | |
| | | | | | Athletic Bilbao | Athletic Bilbao | 1 | 2 | 3 | | | | | | | | | | |
| 4 | Athletic Bilbao (3–5 p) | 0 | 1 | 1 | Athletic Bilbao | Athletic Bilbao | 1 | 2 | 3 | | | | | | | | | | |
| 13 | Real Sociedad | 0 | 1 | 1 | | | | | | | | | | | | | | | |
| 13 | Real Sociedad | 0 | 1 | 1 | | | | | | | | | | | | Athletic Bilbao | Athletic Bilbao | 1 | |
| | | | | | | | | | | | | | | | | FC Barcelona | FC Barcelona | 0 | |
| 6 | Hércules CF | 2 | 0 | 2 | | | | | | | | | | | | | | | | FC Barcelona | FC Barcelona | 0 |
| 11 | FC Barcelona | 1 | 3 | 4 | | | | | | | | | | | | | | | |
| 11 | FC Barcelona | 1 | 3 | 4 | FC Barcelona | FC Barcelona | 4 | 2 | 6 | | | | | | | | | | |
| | | | | | CA Osasuna | CA Osasuna | 0 | 3 | 3 | | | | | | | | | | |
| 3 | Atlético de Madrid | 0 | 1 | 1 | CA Osasuna | CA Osasuna | 0 | 3 | 3 | | | | | | | | | | |
| 14 | CA Osasuna | 0 | 2 | 2 | | | | | | | | | | | | | | | |
| 14 | CA Osasuna | 0 | 2 | 2 | | | | | | FC Barcelona (2–4 p) | FC Barcelona (2–4 p) | 2 | 0 | 2 | | | | | |
| | | | | | | | | | | UD Las Palmas | UD Las Palmas | 1 | 1 | 2 | | | | | |
| 7 | Castilla CF | 3 | 1 | 4 | | | | | | | | | | | UD Las Palmas | UD Las Palmas | 1 | 1 | 2 | | | |
| 10 | Valencia CF | 2 | 1 | 3 | | | | | | | | | | | | | | | |
| 10 | Valencia CF | 2 | 1 | 3 | Castilla CF | Castilla CF | 2 | 0 | 2 | | | | | | | | | | |
| | | | | | UD Las Palmas | UD Las Palmas | 0 | 3 | 3 | | | | | | | | | | |
| 2 | UD Las Palmas | 1 | 1 | 2 | UD Las Palmas | UD Las Palmas | 0 | 3 | 3 | | | | | | | | | | |
| 15 | Linares CF | 0 | 0 | 0 | | | | | | | | | | | | | | | |

## Round of 16

| Team 1 | Agg.Tooltip Aggregate score | Team 2 | 1st leg | 2nd leg |
| Deportivo de La Coruña | 1–0 | Castellón | 0–0 | 1–0 |
| Barcelona Atletic | 0–1 | Real Madrid | 0–0 | 0–1 |
| Xerez | 0–7 | Sporting de Gijón | 0–3 | 0–4 |
| Athletic Bilbao | 1–1 (5–3 p) | Real Sociedad | 0–0 | 1–1 |
| Hércules | 2–4 | Barcelona | 2–1 | 0–3 |
| Atlético de Madrid | 1–2 | Osasuna | 0–0 | 1–2 |
| Castilla | 4–3 | Valencia | 3–2 | 1–1 |
| Las Palmas | 2–0 | Linares | 1–0 | 1–0 |

### Second leg
## Quarter-finals

| Team 1 | Agg.Tooltip Aggregate score | Team 2 | 1st leg | 2nd leg |
| Deportivo de La Coruña | 2–4 | Real Madrid | 2–1 | 0–3 |
| Sporting de Gijón | 2–3 | Athletic Bilbao | 2–1 | 0–2 |
| Barcelona | 6–3 | Osasuna | 4–0 | 2–3 |
| Castilla | 2–3 | Las Palmas | 2–0 | 0–3 |

### Second leg
## Semi-finals

| Team 1 | Agg.Tooltip Aggregate score | Team 2 | 1st leg | 2nd leg |
| Real Madrid | 1–1 (3–4 p) | Athletic Bilbao | 0–1 | 1–0 |
| Barcelona | 2–2 (4–2 p) | Las Palmas | 2–1 | 0–1 |

### Second leg
## Final

* Copa del Rey 1983–84 winners
* Athletic Bilbao 23rd title