| Image Coa: | COA Plankstadt.svg |
| Coordinates: | 49.3933°N 8.5942°W |
| Image Plan: | Plankstadt in HD.svg |
| State: | Baden-Württemberg |
| Region: | Karlsruhe |
| District: | Rhein-Neckar-Kreis |
| Elevation: | 103 |
| Area: | 8.39 |
| Postal Code: | 68723, 68739–68740 |
| Area Code: | 06202 |
| Licence: | HD |
| Gemeindeschlüssel: | 08 2 26 063 |
| Website: | www.plankstadt.de |
| Mayor: | Nils Drescher[1] |
| Leader Term: | 2016 - 24 |
Plankstadt (pronounced as /de/) is a municipality in the district of Rhein-Neckar-Kreis, in Baden-Württemberg, Germany.