| 2004–05 Eredivisie | |
| League: | Eredivisie |
| Sport: | Basketball |
| Pixels: | 100px |
| Season: | Regular season |
| Top Seed: | MPC Capitals |
| Mvp: |  Leon Rodgers (EiffelTowers Den Bosch) |
| Mvp Link: | DBL Most Valuable Player Award |
| Top Scorer: | Brandon Woudstra (23.3) (Woon! Aris) |
| Top Scorer Link: | List of Dutch Basketball League season scoring leaders |
| Playoffs: | Playoffs |
| Playoffs Mvp: | Joe Spinks (Demon Astronauts) |
| Playoffs Mvp Link: | DBL Playoffs MVP |
| Finals: | Finals |
| Finals Champ: | Demon Astronauts |
| Finals Runner-Up: | Landstede Basketbal |
| Seasonslistnames: | Dutch Basketball League |
| Prevseason Link: | 2003–04 Eredivisie (basketball) |
| Prevseason Year: | 2003–04 |
| Nextseason Link: | 2005–06 Eredivisie (basketball) |
| Nextseason Year: | 2005–06 |
The 2004–05 Eredivisie season was the 45th season of the Eredivisie in basketball, the highest professional basketball league in the Netherlands. Demon Astronauts from Amsterdam won their 5th national title.