Feldhorst
| Feldhorst   | |
|---|---|
| Location of Feldhorst   within Stormarn   district | |
| Coordinates: 53°51′11″N 10°25′5″E / 53.85306°N 10.41806°E | |
| Country | Germany | 
| State | Schleswig-Holstein | 
| District | Stormarn | 
| Municipal assoc. | Nordstormarn | 
| Subdivisions | 2 | 
| Government | |
| • Mayor | Ernst-Wilhelm Schorr | 
| Area | |
|  • Total | 15.48 km2 (5.98 sq mi) | 
| Elevation | 45 m (148 ft) | 
| Population  (2023-12-31) | |
|  • Total | 551 | 
| • Density | 36/km2 (92/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| Postal codes | 23858 | 
| Dialling codes | 04533 | 
| Vehicle registration | OD | 
| Website | www.amt-nordstormarn.de | 
Feldhorst is a municipality in the district of Stormarn, in Schleswig-Holstein, Germany.