| Image Coa: | DEU Hemdingen COA.svg |
| Coordinates: | 53.765°N 9.8386°W |
| Image Plan: | Hemdingen in PI.svg |
| State: | Schleswig-Holstein |
| District: | Pinneberg |
| Amt: | Rantzau |
| Elevation: | 21 |
| Area: | 16.42 |
| Postal Code: | 25485 |
| Area Code: | 04106, 04120, 04123, 04127 |
| Licence: | PI |
| Gemeindeschlüssel: | 01 0 56 026 |
| Website: | www.hemdingen.de |
| Mayor: | Bernd Sommer |
Hemdingen is a municipality in the district of Pinneberg, in Schleswig-Holstein, Germany.