| Langwedel | |
| Image Coa: | DEU Langwedel (Holstein) COA.svg |
| Coordinates: | 54.2167°N 65°W |
| Image Plan: | Langwedel in RD.png |
| State: | Schleswig-Holstein |
| District: | Rendsburg-Eckernförde |
| Amt: | Nortorfer Land |
| Elevation: | 30 |
| Area: | 24.22 |
| Postal Code: | 24631 |
| Area Code: | 04329 |
| Licence: | RD |
| Gemeindeschlüssel: | 01 0 58 094 |
| Website: | www.amt-nortorfer- land.de |
| Mayor: | Holger Spießhöfer |
| Party: | CDU |
Langwedel is a municipality in the district of Rendsburg-Eckernförde, in Schleswig-Holstein, Germany.