| Image Coa: | DEU Weddingstedt COA.svg |
| Coordinates: | 54.2333°N 15°W |
| Image Plan: | Weddingstedt in HEI.PNG |
| State: | Schleswig-Holstein |
| District: | Dithmarschen |
| Amt: | Heider Umland |
| Elevation: | 10 |
| Area: | 17.89 |
| Postal Code: | 25795 |
| Area Code: | 0481 |
| Licence: | HEI |
| Gemeindeschlüssel: | 01 0 51 122 |
| Website: | www.amt-weddingstedt.de |
| Mayor: | Edgar Lehmann |
| Party: | CDU |
Weddingstedt is a municipality in the district of Dithmarschen, in Schleswig-Holstein, Germany. It is situated approximately 5 km north of Heide.
Weddingstedt is part of the Amt Kirchspielslandgemeinde ("collective municipality") Heider Umland.