| Image Coa: | DEU Plankenfels COA.svg |
| Coordinates: | 49.8833°N 31°W |
| Image Plan: | Plankenfels in BT.svg |
| State: | Bayern |
| Region: | Oberfranken |
| District: | Bayreuth |
| Verwaltungsgemeinschaft: | Hollfeld |
| Elevation: | 390 |
| Area: | 14.01 |
| Postal Code: | 95515 |
| Area Code: | 09204 |
| Licence: | BT |
| Gemeindeschlüssel: | 09 4 72 176 |
| Divisions: | 12 Ortsteile |
| Website: | www.plankenfels.de |
| Mayor: | Harald Wich[1] |
| Leader Term: | 2020 - 26 |
| Party: | CSU |
Plankenfels is a municipality in the district of Bayreuth in Bavaria in Germany.