Round 9 of the 2004 FIA Formula 3000 International Championship was held at the Spa-Francorchamps circuit in Belgium on 28 August 2004. Vitantonio Liuizzi started on pole position and Robert Doornbos was the race winner. The race featured on the undercard of the 2004 Belgian Grand Prix.
Race Result
| Pos. | No. | Driver | Nationality | Team | Tyre | Laps | Race Time | Gap | Interval | Best Lap | Lap | Speed |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Robert Doornbos | Netherlands | Arden International | Avon | 22 | 58:14.019 | - | - | 2:29.524 | 21 | 158.041 |
| 2 | 1 | Vitantonio Liuzzi | Italy | Arden International | Avon | 22 | 58:41.896 | +27.877 | +27.877 | 2:30.747 | 19 | 156.790 |
| 3 | 3 | Jose Maria Lopez | Argentina | CMS Performance | Avon | 22 | 58:43.338 | +29.319 | +1.442 | 2:30.818 | 21 | 156.726 |
| 4 | 17 | Tomas Enge | Czech Republic | Ma-Con Engineering | Avon | 22 | 58:52.387 | +38.368 | +9.049 | 2:32.243 | 18 | 156.325 |
| 5 | 7 | Patrick Friesacher | Austria | Coloni Motorsport | Avon | 22 | 58:52.513 | +38.494 | +0.126 | 2:31.077 | 18 | 156.319 |
| 6 | 16 | Tony Schmidt | Germany | Ma-Con Engineering | Avon | 22 | 59:10.895 | +56.876 | +18.382 | 2:32.112 | 17 | 155.510 |
| 7 | 15 | Esteban Guerrieri | Argentina | BCN Competicion | Avon | 22 | 59:12.640 | +58.621 | +1.745 | 2:30.521 | 22 | 155.433 |
| 8 | 18 | Matteo Grassotto | Italy | AEZ I.E. Engineering | Avon | 22 | 59:20.889 | +1:06.870 | +8.249 | 2:32.727 | 17 | 155.073 |
| 9 | 9 | Jeff van Hooydonk | Belgium | Super Nova Racing Ltd | Avon | 22 | 59:23.781 | +1:09.762 | +2.892 | 2:31.963 | 20 | 154.947 |
| 10 | 6 | Ernesto Viso | Venezuela | Durango | Avon | 22 | 59:51.372 | +1:37.353 | +27.591 | 2:32.476 | 16 | 153.757 |
| 11 | 11 | Nico Verdonck | Belgium | Team Astromega | Avon | 22 | 59:52.550 | +1:38.531 | +1.178 | 2:31.106 | 19 | 153.707 |
| 12 | 14 | Enrico Toccacelo | Italy | BCN Competicion | Avon | 22 | 59:58.310 | +1:44.291 | +5.760 | 2:31.300 | 19 | 153.461 |
| 13 | 10 | Can Artam | Turkey | Super Nova Racing Ltd | Avon | 22 | 1:00:09.155 | +1:55.136 | +10.845 | 2:33.297 | 16 | 152.999 |
| 14 | 4 | Mathias Lauda | Austria | CMS Performance | Avon | 22 | 1:00:13.467 | +1:59.448 | +4.312 | 2:34.102 | 15 | 152.817 |
| 15 | 5 | Matteo Meneghello | Italy | Durango | Avon | 22 | 1:00:31.162 | +2:17.143 | +17.695 | 2:34.355 | 19 | 152.072 |
| 16 | 19 | Ferdinando Monfardini | Italy | AEZ I.E. Engineering | Avon | 21 | 58:19.117 | +5.098 | 1 lap | 2:31.839 | 16 | 150.637 |
| DNF | 8 | Chanoch Nissany | Israel | Coloni Motorsport | Avon | 7 | 20:54.659 | 2:42.827 | 6 | 140.004 | ||
| DNF | 12 | Olivier Tielemans | Netherlands | Team Astromega | Avon | 6 | 18:07.982 | 2:41.761 | 6 | 138.380 |