| Image Coa: | DEU Fitzbek COA.svg |
| Coordinates: | 54°N 55°W |
| Image Plan: | Fitzbek in IZ.png |
| State: | Schleswig-Holstein |
| District: | Steinburg |
| Amt: | Kellinghusen |
| Elevation: | 4 |
| Area: | 10.24 |
| Postal Code: | 25579 |
| Area Code: | 04324 |
| Licence: | IZ |
| Gemeindeschlüssel: | 01 0 61 028 |
| Website: | www.fitzbek.de |
| Mayor: | Axel Peters |
Fitzbek is a municipality in the district of Steinburg, in Schleswig-Holstein, Germany.