1988–89 Coppa Italia
| Tournament details | |
|---|---|
| Country | Italy |
| Dates | 21 Aug 1988 – 28 June 1989 |
| Teams | 48 |
| Final positions | |
| Champions | Sampdoria (3rd title) |
| Runners-up | Napoli |
| Tournament statistics | |
| Matches played | 170 |
| Goals scored | 447 (2.63 per match) |
| Top goal scorer(s) | Gianluca Vialli (13 goals) |
The 1988–89 Coppa Italia was the 42nd Coppa Italia, the major Italian domestic cup. The competition was won by Sampdoria, who defeated Napoli 4–1 on aggregate in a two-legged final played at Stadio San Paolo (Napoli's home venue) and Stadio Giovanni Zini (neutral venue due to unavailability of Sampdoria's Stadio Luigi Ferraris home venue).