| Country: | Spain |
| Season: | 2018–19 |
| Division1: | La Liga |
| Champions1: | Barcelona |
| Division2: | Segunda División |
| Champions2: | Osasuna |
| Champions3: | Fuenlabrada |
| Domestic: | Copa del Rey |
| Dchampions: | Valencia |
| Domestic2: | Copa Federación |
| Dchampions2: | Mirandés |
| Wdivision1: | Primera División |
| Wchampions1: | Atlético Madrid |
| Wdomestic: | Copa de la Reina |
| Wdchampions: | Real Sociedad |
| Supercup: | Supercopa |
| Schampions: | Barcelona |
| Prevseason: | 2017–18 |
| Nextseason: | 2019–20 |
| Flagicon: | yes |
The 2018–19 season was the 117th season of competitive association football in Spain.
| League | Promoted to league | Relegated from league |
|---|---|---|
| La Liga |
| |
| Segunda División |
| |
| Segunda División B | ||
| Primera División (women) |
| |
See main article: Spain national football team.
See main article: 2018 FIFA World Cup.
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See main article: 2018–19 UEFA Nations League A.
See main article: UEFA Euro 2020 qualifying.
See main article: UEFA Euro 2020 qualifying Group F.
See main article: Spain women's national football team.
See main article: 2019 FIFA Women's World Cup qualification (UEFA).
See main article: 2019 FIFA Women's World Cup qualification – UEFA Group 7.
See main article: 2019 Algarve Cup.
See main article: 2019 FIFA Women's World Cup.
See main article: 2019 FIFA Women's World Cup Group B.
See main article: 2019 FIFA Women's World Cup knockout stage.
See main article: 2018 FIFA Club World Cup.
See main article: 2018 FIFA Club World Cup Final.
See main article: 2018–19 UEFA Champions League.
See main article: 2018–19 UEFA Champions League group stage.
See main article: 2018–19 UEFA Champions League knockout phase.
Notes
See main article: 2018–19 UEFA Europa League.
See main article: 2018–19 UEFA Europa League qualifying phase and play-off round.
See main article: 2018–19 UEFA Europa League group stage.
See main article: 2018–19 UEFA Europa League knockout phase.
See main article: 2018 UEFA Super Cup.
See main article: 2018–19 UEFA Youth League.
See main article: 2018–19 UEFA Youth League group stage.
See main article: 2018–19 UEFA Youth League knockout phase.
See main article: 2018–19 UEFA Women's Champions League.
See main article: 2018–19 UEFA Women's Champions League knockout phase.
See main article: 2019 UEFA Women's Champions League Final.
The final was played on 18 May 2019 at the Groupama Arena in Budapest. The "home" team for the final (for administrative purposes) was determined by an additional draw held after the quarter-final and semi-final draws.
See main article: 2018–19 La Liga.
See main article: 2018–19 Segunda División.
See main article: 2019 Segunda División play-offs.
See main article: 2018–19 Segunda División B.
See main article: 2019 Segunda División B play-offs.
See main article: 2018–19 Copa del Rey.
See main article: 2019 Copa del Rey Final.
See main article: 2018 Supercopa de España.
See main article: 2018–19 Copa Federación de España.
See main article: 2018–19 Primera División (women).
See main article: 2018–19 Segunda División (women).
See main article: 2018–19 Copa de la Reina de Fútbol.