| Type: | Ortsgemeinde |
| Image Coa: | DEU Geiselberg COA.svg |
| Coordinates: | 49.3272°N 7.6931°W |
| Image Plan: | Geiselberg in PS.svg |
| State: | Rheinland-Pfalz |
| District: | Südwestpfalz |
| Verbandsgemeinde: | Waldfischbach-Burgalben |
| Elevation: | 400-415 |
| Area: | 6.33 |
| Postal Code: | 67715 |
| Area Code: | 06307 |
| Licence: | PS |
| Gemeindeschlüssel: | 07 3 40 012 |
| Website: | www.geiselberg.de |
| Mayor: | Marika Vatter[1] |
| Leader Term: | 2019 - 24 |
Geiselberg (Geiseberg) is a municipality in Südwestpfalz district, in Rhineland-Palatinate, western Germany.