| Image Coa: | DEU Jersbek COA.svg |
| Coordinates: | 53.7408°N 10.2225°W |
| Image Plan: | Jersbek in OD.svg |
| State: | Schleswig-Holstein |
| District: | Stormarn |
| Amt: | Bargteheide-Land |
| Elevation: | 20-55 |
| Area: | 17.92 |
| Postal Code: | 22941 |
| Area Code: | 04532 |
| Licence: | OD |
| Gemeindeschlüssel: | 01 0 62 036 |
| Website: | www.bargteheide- land.de |
| Mayor: | Herbert Sczech |
Jersbek is a municipality in the district of Stormarn, in Schleswig-Holstein, Germany.