The 2004 Porsche Carrera Cup Deutschland season was the 19th German Porsche Carrera Cup season. It began on 18 April at Hockenheim and finished on 3 October at the same circuit, after nine rounds. It ran as a support championship for the 2004 DTM season. Mike Rockenfeller won the championship by 21 points.
| Team | No. | Drivers | Rounds |
|---|---|---|---|
| | 1 | | All |
| 2 | | All | |
| | 3 | | All |
| 4 | | All | |
| | 5 | | 1–4 |
| | 5, 7–9 | ||
| 6 | | All | |
| | 7 | | 1–3 |
| | 4 | ||
| | 5 | ||
| | 6 | ||
| | 8 | | 1–7, 9 |
| | 9 | | All |
| 10 | | 2–8 | |
| | 9 | ||
| | 11 | | All |
| 12 | | All | |
| | 14 | | 7 |
| 15 | | 7 | |
| | 18 | | 1–8 |
| | 9 | ||
| 19 | | All | |
| | 20 | | 1–4 |
| | 22 | | 9 |
| 23 | | 9 | |
| 24 | | 9 | |
| | 25 | | All |
| | 27 | | 1–3, 6 |
| | 4–5 | ||
| | 30 | | 7–9 |
| | 31 | | 4, 7 |
| 32 | | 4, 7 | |
| | 33 | | 7–9 |
| | 34 | | 6–7, 9 |
| | 35 | | 6, 9 |
| | 36 | | 7 |
| | 8–9 | ||
| | 39 | | All |
| 46 | | All | |
| | 65 | | 4 |
| 66 | | 4 |
| Round | Circuit | Date | Pole position | Fastest lap | Winning driver | Winning team | |
|---|---|---|---|---|---|---|---|
| 1 | | 18 April | | | | | |
| 2 | | 16 May | | | | | |
| 3 | | 6 June | | | | | |
| 4 | | 27 June | | | | | |
| 5 | | 1 August | | | | | |
| 6 | | 8 August | | | | | |
| 7 | | 5 September | | | | | |
| 8 | | 19 September | | | | | |
| 9 | | 23 October | | | | | |