| Coppa Italia | |
| Year: | 1989–90 |
| Num Teams: | 48 |
| Winners: | Juventus |
| Count: | 8 |
| Second: | Milan |
| Matches: | 54 |
| Goals: | 132 |
| Scoring Leader: | Franco Baresi (4 goals) |
| Prev Season: | 1988–89 |
| Next Season: | 1990–91 |
The 1989–90 Coppa Italia was the 43rd edition of the Coppa Italia, a domestic cup competition held by the Italian Football Federation. It was won by Juventus, who defeated Milan in the final.
| Home team | Score | Away team | |
|---|---|---|---|
| Internazionale (1) | 1–0 | Spezia (3) | |
| Cosenza (2) | 2–2 (6–5 pen.) | Reggiana (2) | |
| Lazio (1) | 2–0 | Ancona (2) | |
| Bologna (1) | 2–0 | Triestina (2) | |
| Roma (1) | 3–0 | Modena (3) | |
| Pisa (2) | 1–1 (4–6 pen.) | Palermo (2) | |
| Prato (3) | 0–2 | Sampdoria (1) | |
| Genoa (1) | 3–0 | Padova (2) | |
| Pescara (2) | 2–1 | Sambenedettese (3) | |
| Lecce (1) | 2–0 | Brindisi (3) | |
| Cagliari (2) | 0–1 (a.e.t.) | Juventus (1) | |
| Taranto (3) | 0–0 (4–3 pen.) | Udinese (1) | |
| Parma (2) | 0–0 (6–7 pen.) | Milan (1) | |
| Brescia (2) | 1–3 | Cremonese(1) | |
| Avellino (2) | 1–2 | Cesena (1) | |
| Messina (2) | 2–1 | Torino (2) | |
| Atalanta (1) | 4–0 | Torres (3) | |
| Bari (1) | 3–1 | Piacenza (3) | |
| Licata (2) | 1–3 | Fiorentina (1) | |
| Como (2) | 2–1 | Empoli (3) | |
| Ascoli (1) | 1–1 (11–10 pen.) | Catanzaro (2) | |
| Barletta (2) | 1–0 | Hellas Verona (1) | |
| Napoli (1) | 1–1 (10–9 pen.) | Monza (2) | |
| Foggia (2) | 0–1 | Reggina (2) |
| Home team | Score | Away team | |
|---|---|---|---|
| Cosenza | 0–2 (a.e.t.) | Internazionale | |
| Lazio | 1–2 (a.e.t.) | Bologna | |
| Roma | 4–0 | Palermo | |
| Genoa | 0–1 | Sampdoria | |
| Pescara | 1–1 (5–2 pen.) | Lecce | |
| Juventus | 2–1 | Taranto | |
| Cremonese | 0–1 | Milan | |
| Cesena | 1–4 | Messina | |
| Atalanta | 1–0 (a.e.t.) | Bari | |
| Fiorentina | 1–1 (9–8 pen.) | Como | |
| Ascoli | 4–0 | Barletta | |
| Napoli | 2–0 | Reggina |
Roma advanced with the draw.
See main article: 1990 Coppa Italia final.
Juventus won 1–0 on aggregate.
| Rank | Player | Club | Goals |
|---|---|---|---|
| 1 |  Franco Baresi | Milan | 4 |
| 2 | Daniele Massaro | Milan | 3 |
| Fabrizio Di Mauro | Roma | ||
| Ruggiero Rizzitelli | Roma | ||
| Igor Protti | Messina | ||
 Oleksandr Zavarov | Juventus | ||
| Borislav Cvetković | Ascoli |