| Image Coa: | Wappen Flachslanden.svg |
| Coordinates: | 49.3833°N 41°W |
| Image Plan: | Flachslanden in AN.svg |
| State: | Bayern |
| Region: | Mittelfranken |
| District: | Ansbach |
| Elevation: | 470 |
| Area: | 41.00 |
| Postal Code: | 91604 |
| Area Code: | 09829 |
| Licence: | AN |
| Gemeindeschlüssel: | 09 5 71 146 |
| Divisions: | 15 Ortsteile |
| Website: | www.flachslanden.de |
| Mayor: | Hans Henninger[1] |
| Leader Term: | 2020 - 26 |
Flachslanden is a municipality in the district of Ansbach in Bavaria in Germany.