| Pos. | Driver | Entrant | Constructor | Time | Grid |
|---|---|---|---|---|---|
| 1 | Jim Clark | Team Lotus | Lotus-Climax | 1.43:47.0 | 1 |
| 2 | John Surtees | SEFAC Ferrari | Ferrari | + 42.1 s | 2 |
| 3 | Lorenzo Bandini | SEFAC Ferrari | Ferrari | + 56.3 s | 5 |
| 4 | Jo Bonnier | Rob Walker Racing Team | Brabham-Climax | 55 laps | 3 |
| 5 | Ludovico Scarfiotti | Scuderia Centro Sud | BRM | 54 laps | 9 |
| 6 | Bob Anderson | DW Racing Enterprises | Brabham-Climax | 47 laps | 11 |
| 7 | Bernard Collomb | Bernard Collomb | Lotus-Climax | 47 laps | 14 |
| 8 | Ian Raby | Ian Raby (Racing) | Brabham-BRM | 47 laps | 12 |
| 9 | André Wicky | André Wicky | Lotus-BRM | 34 laps | 15 |
| Ret | Jo Siffert | Rob Walker Racing Team | Brabham-BRM | Con-rod | 4 |
| Ret | Mike Spence | Team Lotus | Lotus-Climax | Accident | 6 |
| Ret | Masten Gregory | Scuderia Centro Sud | BRM | Suspension | 10 |
| Ret | Mike Hailwood | Reg Parnell (Racing) | Lotus-BRM | Ignition / accident | 8 |
| Ret | Innes Ireland | Reg Parnell (Racing) | Lotus-BRM | Gearbox | 7 |
| DNS | Roberto Bussinello | Scuderia Centro Sud | BRM | Gearbox in practice | (13) |
| WD | Paul Hawkins | DW Racing Enterprises | Lotus-Climax | - |
Date: 4 April 1965
Official Name: XIV Gran Premio di Siracusa
Circuit: Syracuse Circuit
Location: Syracuse, Sicily
Circuit Length: 5.612 km
Number of Laps: 56
Race Distance: 314.43 km
Pole Position: Jim Clark, Lotus-Climax, 1:46.5
Fastest Lap: Jim Clark, Lotus-Climax, 1:46.0