The 1963–64 Coppa Italia, the 17th Coppa Italia was an Italian Football Federation domestic cup competition won by Roma.
First round
| Home team | Score | Away team |
|---|---|---|
| Alessandria | 1-1 (aet) * | Vicenza |
| Varese | 1-0 | Pro Patria |
| Brescia | 2-3 | Genoa |
| Lecco | 1-3 | Torino |
| Padova | 2-1 (aet) | Modena |
| Venezia | 1-2 | Monza |
| Triestina | 0-2 | SPAL |
| Udinese | 0-2 | Bologna |
| Hellas Verona | 2-1 | Mantova |
| Prato | 2-0 | Sampdoria |
| Parma | 3-1 | Cosenza |
| Napoli | 1-0 [1] | Bari |
| Potenza | 0-2 | Roma |
| Cagliari | 1-0 | Lazio |
| Foggia | 2-1 | Catania |
| Catanzaro | 3-1 | Messina |
| Palermo | 0-3 [2] | Fiorentina |
* Alessandria qualify after drawing of lots.
Intermediate round
| Home team | Score | Away team |
|---|---|---|
| Varese | 3-0 | Monza |
Second round
| Home team | Score | Away team |
|---|---|---|
| Alessandria | 0-0 (p: 3–4) | Genoa |
| Hellas Verona | 0-1 (aet) | Bologna |
| Padova | 2-2 (p: 2–4) | SPAL |
| Parma | 1-2 | Cagliari |
| Fiorentina | 4-1 | Prato |
| Roma | 5-0 | Napoli |
| Catanzaro | 1-2 | Foggia |
| Torino | 2-1 | Varese |
p=after penalty shoot-out
Third round
| Home team | Score | Away team |
|---|---|---|
| Genoa | 1-1 (p:4-5) | Torino |
| Cagliari | 0-1 | Fiorentina |
| Foggia | 0-2 | Roma |
| Bologna | 4-2 | SPAL |
p=after penalty shoot-out
Quarter-finals
Milan, Atalanta, Juventus and Internazionale are added.
| Home team | Score | Away team |
|---|---|---|
| Fiorentina | 1-0 | Milan |
| Roma | 1-0 | Atalanta |
| Juventus | 4-1 | Bologna |
| Torino | 4-1 | Internazionale |
Semi-finals
| Home team | Score | Away team |
|---|---|---|
| Roma | 1-1 (p: 6–2) | Fiorentina |
| Torino | 2-0 | Juventus |
p=after penalty shoot-out
Final
| Roma | 0–0 (a.e.t.) | Torino |
|---|---|---|
Note: The registration deadline for UEFA competitions was after the first match. As the match ended in a draw, there was a need for a replay match, which were to take place after the deadline. Therefore, FIGC faced the decision of "betting" on one of the teams to win the cup and nominating it to participate in the Cup Winners' Cup. FIGC decided to nominate Torino, but eventually Roma went on to win the Coppa Italia, so the FIGC nominated them for the Fairs Cup as a compensation for its wrong bet.
Replay
| Torino | 0–1 | Roma |
|---|---|---|
Nicolé  85' |
Top goalscorers
| Rank | Player | Club | Goals |
|---|---|---|---|
| 1 |  Juan Seminario |
Fiorentina | 4 |
 Kurt Hamrin |
Fiorentina | ||
| 3 |  Pedro Waldemar Manfredini |
Roma | 3 |
 Lamberto Leonardi |
Roma | ||
| Alberto Orlando |
Roma | ||
 Joaquín Peiró |
Torino |