| Image Coa: | DEU Oberdachstetten COA.svg |
| Coordinates: | 49.4155°N 35.39°W |
| Image Plan: | Oberdachstetten in AN.svg |
| State: | Bayern |
| Region: | Mittelfranken |
| District: | Ansbach |
| Elevation: | 416-534 |
| Area: | 23.66 |
| Postal Code: | 91617 |
| Area Code: | 09845, 09829 (Berglein, Dörflein, Mitteldachstetten) |
| Licence: | AN, DKB, FEU, ROT |
| Gemeindeschlüssel: | 09 5 71 183 |
| Divisions: | 10 Ortsteile |
| Website: | www.oberdachstetten.de |
| Mayor: | Martin Assum[1] |
| Leader Term: | 2020 - 26 |
| Party: | CSU |
Oberdachstetten (East Franconian: Dōchschdedn) is a municipality in the district of Ansbach in Bavaria in Germany.