| Coppa Italia | |
| Year: | 1983–84 |
| Num Teams: | 48 |
| Winners: | Roma |
| Count: | 5 |
| Second: | Hellas Verona |
| Matches: | 150 |
| Goals: | 327 |
| Scoring Leader: | Walter Schachner (9 goals) |
| Prev Season: | 1982–83 |
| Next Season: | 1984–85 |
The 1983–84 Coppa Italia, the 37th Coppa Italia was an Italian Football Federation domestic cup competition won by Roma.
| Avellino | 1-3 | Hellas Verona | 1-0 | 0-3 (aet) | |
| Cesena | 1-2 | Fiorentina | 1-1 | 0-1 | |
| Juventus | 3-4 | Bari | 1-2 | 2-2 | |
| Roma | 3-1 | Reggiana | 2-1 | 1-0 | |
| Sampdoria | 3-2 | Ascoli | 1-0 | 2-2 | |
| Triestina | 0-2 | Udinese | 0-0 | 0-2 | |
| Varese | 1-3 | Torino | 1-0 | 0-3 | |
| Vicenza | 1-3 | Milan | 0-1 | 1-2 |
| Bari | 4-2 | Fiorentina | 2-1 | 2-1 | |
| Roma | 3-2 | Milan | 1-1 | 2-1 | |
| Sampdoria | 1-1 (a) | Torino | 1-1 | 0-0 | |
| Udinese | 2-2 (a) | Hellas Verona | 2-1 | 0-1 |
| Bari | 2-5 | Hellas Verona | 1-2 | 1-3 | |
| Torino | 1-4 | Roma | 1-3 | 0-1 |
See main article: 1984 Coppa Italia final.
AS Roma won 2–1 on aggregate.
| Rank | Player | Club | Goals |
|---|---|---|---|
| 1 |  Walter Schachner | Torino | 9 |
| 2 |  Maurizio Iorio | Hellas Verona | 7 |
| 3 |  Toninho Cerezo | Roma | 6 |
| Gabriele Messina | Bari | ||
| 5 | Juary | Ascoli | 5 |
| Paolo Pulici | Fiorentina | ||
| Francesco Vincenzi | Roma | ||
| Zico | Udinese | ||
| 9 | Oscar Damiani | Milan | 4 |
| Wim Kieft | Pisa | ||
| Francisco Chagas Eloia | Genoa |