The 2004 Asia-Pacific Rally Championship season (APRC) was an international rally championship organized by the FIA. The champion was Malaysian driver Karamjit Singh.
| Round | Date | Event | Winner | |
|---|---|---|---|---|
| 1 | May 7–9 |  Rally of Canberra |  Karamjit Singh | |
| 2 | May 28–30 |  Rallye de Nouvelle Calédonie |  Geof Argyle | |
| 3 | June 9–10 | Rally of Rotorua | Karamjit Singh | |
| 4 | September 3–5 |  Rally Japan | Karamjit Singh | |
| 5 | October 16–18 |  China Rally | Katsuhiko Taguchi | |
| 6 | December 3–5 |  India Rally | Karamjit Singh |
| Position | Driver | Points | |
|---|---|---|---|
| 1 | Karamjit Singh | 73 | |
| 2 | Armin Kremer | 48 | |
| 3 | Katsuhiko Taguchi | 47 | |
| 4 | Geof Argyle | 37 | |
| 5 | Chris Atkinson | 27 | |
| 6 | Brian Green | 16 | |
| 7 |  Nico Caldarola | 13 | |
| 8 |  Vesa Mikkola | 9 | |
| 9 | Dermott Malley | 8 |