Holbæk Municipality (1970-2006)
| Structural data | |
|---|---|
| Headquarters of the administration | Holbæk |
| surface | 159.47 km² |
| Residents | 34,672 (2004) |
| Municipality since 2007 | Holbæk Municipality |
| Website | www.holbaek.dk |
The holbæk municipality was until December 2006 a Danish municipality in the former West Zealand in the northwest of the main Danish island of Zealand . Since January 2007 it has been part of the new Holbæk municipality together with the former municipalities of Jernløse , Svinninge , Tornved and Tølløse .