| Frederiksværk | |
| Type: | railway station |
| Address: | Stationspladsen 1 3300 Frederiksværk |
| Borough: | Halsnæs Municipality |
| Country: | Denmark |
| Coordinates: | 55.9686°N 12.0195°W |
| Map Type: | Denmark#Denmark Capital Region |
| Mapframe: | yes |
| Mapframe-Zoom: | 14 |
| Line: | Frederiksværk Line |
| Opened: | 31 May 1897 |
| Owned: | Hovedstadens Lokalbaner |
| Operator: | Lokaltog |
Frederiksværk station is a railway station serving the town of Frederiksværk in North Zealand, Denmark.
Frederiksværk station is located on the Frederiksværk Line from Hillerød to Hundested. The station was opened in 1897 with the opening of the Hillerød-Frederiksværk section of the Frederiksværk Line. The train services are operated by the railway company Lokaltog which runs frequent local train services between Hundested station and Hillerød station.
The station was used as a location in the 1946 film Op med lille Martha.[1]