2003–04 FIS Nordic Combined World Cup
| Winners | |
|---|---|
| Overall | Hannu Manninen |
| Sprint | Hannu Manninen |
| Warsteiner Grand Prix | Todd Lodwick |
| Nations Cup | Finland |
| Competitions | |
| Venues | 13 |
| Individual | 21 |
| Team | 1 |
| Cancelled | 2 |
The 2003/04 FIS Nordic Combined World Cup was the 21st World Cup season, organized by the International Ski Federation. It started on 29 November 2003 in Kuusamo, Finland and ended on 6 March 2004 in Lahti, Finland.