| Coordinates | 54°31′N 9°53′E |
|---|---|
| State | Schleswig-Holstein |
| District | Rendsburg-Eckernförde |
| Amt | Schlei-Ostsee |
| Elevation | 23 |
| Area | 13.11 |
| Postal code | 24366 |
| Area code | 04358 |
| Licence | RD |
| Gemeindeschlüssel | 01 0 58 099 |
| Website | www.amt-schlei- ostsee.de |
| Mayor | Gerhard Feige |
Loose (ˈloːzə; Danish: Lose) is a municipality in the district of Rendsburg-Eckernförde, in Schleswig-Holstein, Germany.