| Image Coa: | DEU Lasbek COA.svg |
| Coordinates: | 53.7339°N 10.3633°W |
| Image Plan: | Lasbek in OD.svg |
| State: | Schleswig-Holstein |
| District: | Stormarn |
| Amt: | Bad Oldesloe-Land |
| Elevation: | 45 |
| Area: | 12.4 |
| Postal Code: | 23847 |
| Area Code: | 04534 |
| Licence: | OD |
| Gemeindeschlüssel: | 01 0 62 089 |
| Website: | www.amt-bad- oldesloe-land.de |
| Mayor: | Harald Lodders |
| Party: | SPD |
Lasbek is a municipality in the district of Stormarn, in Schleswig-Holstein, Germany.