1999–2000 Eerste Divisie
The Dutch Eerste Divisie in the 1999–00 season was contested by 18 teams. NAC Breda won the championship.
New entrants
Relegated from the 1998–99 EredivisieLeague standings
Promotion/relegation play-offs
In the promotion/relegation competition, eight entrants entered in two groups. The group winners were promoted to the Eredivisie.Attendances
| # | Club | Average |
| 1 | NAC | 9,812 |
| 2 | Groningen | 8,259 |
| 3 | Emmen | 4,869 |
| 4 | Heracles | 4,814 |
| 5 | Zwolle | 4,783 |
| 6 | Veendam | 4,249 |
| 7 | Go Ahead | 3,339 |
| 8 | RBC | 3,073 |
| 9 | ADO | 2,798 |
| 10 | VVV | 2,175 |
| 11 | Volendam | 2,046 |
| 12 | Eindhoven | 1,950 |
| 13 | Excelsior | 1,909 |
| 14 | Helmond | 1,889 |
| 15 | Oss | 1,813 |
| 16 | Haarlem | 1,708 |
| 17 | Dordrecht | 1,565 |
| 18 | Telstar | 1,427 |
Source: