| Idstedt Isted | |
| Image Coa: | DEU Idstedt COA.svg |
| Coordinates: | 54.5806°N 9.5083°W |
| Image Plan: | Idstedt in SL.PNG |
| State: | Schleswig-Holstein |
| District: | Schleswig-Flensburg |
| Amt: | Südangeln |
| Elevation: | 26 |
| Area: | 13.35 |
| Postal Code: | 24879 |
| Area Code: | 04625 |
| Licence: | SL |
| Gemeindeschlüssel: | 01 0 59 042 |
| Website: | www.amt- suedangeln.de |
| Mayor: | Edgar Petersen |
Idstedt is a village in Schleswig-Flensburg district in Schleswig-Holstein, Germany. It is c. 10 km. NNW of the city of Schleswig and east of the Bundesautobahn 7.
On 24–25 July 1850, the Battle of Isted ended the First War of Schleswig.