| Image Coa: | DEU Ellerhoop COA.svg |
| Coordinates: | 53.7275°N 9.7706°W |
| Image Plan: | Ellerhoop in PI.svg |
| State: | Schleswig-Holstein |
| District: | Pinneberg |
| Amt: | Rantzau |
| Elevation: | 11 |
| Area: | 10.8 |
| Postal Code: | 25373 |
| Area Code: | 04120 |
| Licence: | PI |
| Gemeindeschlüssel: | 01 0 56 014 |
| Website: | www.ellerhoop.de |
| Mayor: | Wiebke Uhl |
| Party: | CDU |
Ellerhoop is a municipality in the district of Pinneberg in Schleswig Holstein, Germany. It is twinned with the village of Hurst Green, East Sussex, UK.
Ellerhoop is situated to the north of Hamburg, close to the A23 Autobahn.