| Image Coa: | kein |
| Coordinates: | 54.1958°N 9.2264°W |
| Image Plan: | Gaushorn in HEI.PNG |
| State: | Schleswig-Holstein |
| District: | Dithmarschen |
| Amt: | KLG Eider |
| Elevation: | 58 |
| Area: | 6.45 |
| Postal Code: | 25782 |
| Area Code: | 04838 |
| Licence: | HEI |
| Gemeindeschlüssel: | 01 0 51 035 |
| Website: | www.amt-eider.de |
| Mayor: | Ernst Schnepel |
Gaushorn is a municipality in the district of Dithmarschen, in Schleswig-Holstein, Germany.