| Image Coa: | DEU Schashagen COA.svg |
| Coordinates: | 54.1167°N 62°W |
| Image Plan: | Schashagen in OH.png |
| State: | Schleswig-Holstein |
| District: | Ostholstein |
| Amt: | Ostholstein-Mitte |
| Elevation: | 41 |
| Area: | 41.46 |
| Postal Code: | 23730 |
| Area Code: | 04564, 04561, 04562 |
| Licence: | OH |
| Gemeindeschlüssel: | 01 0 55 037 |
| Website: | www.amt-ostholstein- mitte.de |
| Mayor: | Rainer Holtz |
| Party: | CDU |
Schashagen is a municipality in the district of Ostholstein, in Schleswig-Holstein, Germany.
Schashagen is located about 4 km northeast of Neustadt in Holstein on the Baltic Sea. West of the Federal Highway 1 runs from Lübeck in the direction of Fehmarn, east of the federal highway 501 Neustadt in the direction of Fehmarn.[1]
The Gutsbezirk Brodau was built in 1526 by Heinrich Rantzau on Helmstorf.[2] Schashagen became official district in 1970.