2018–19 Copa del Rey
| Tournament details | |
|---|---|
| Country | Spain |
| Date | 5 September 2018 – 25 May 2019 |
| Teams | 83 |
| Final positions | |
| Champions | Valencia (8th title) |
| Runners-up | Barcelona |
| Tournament statistics | |
| Matches played | 112 |
| Goals scored | 293 (2.62 per match) |
| Top goal scorer(s) | Ángel Karl Toko Ekambi (5 goals each) |
The 2018–19 Copa del Rey was the 117th staging of the Copa del Rey (including two seasons where two rival editions were played). The winners were assured a place in the 2019–20 UEFA Europa League group stage, and both they and the runners-up automatically qualified for the four-team 2020 Supercopa de España.
Barcelona entered the competition as four-time defending champions in an attempt to conquer an unprecedented fifth consecutive title. The Catalans reached the final for the sixth time in a row, but were beaten by Valencia 2–1 who achieved their eighth title overall and the first since 2008.