| Native Name: | Pfalz-Zweibrücken-Vohenstrauß-Parkstein |
| Conventional Long Name: | County Palatine of Zweibrücken-Vohenstrauss-Parkstein |
| Common Name: | Palatinate-Zweibrücken-Vohenstrauss-Parkstein |
| Era: | Early Modern Age |
| Status: | Vassal |
| Empire: | Holy Roman Empire |
| Government Type: | Principality |
| Year Start: | 1569 |
| Year End: | 1597 |
| Event Start: | Split from Palatinate-Zweibrücken |
| Event End: | Ruling line extinct; fell to Palatinate-Neuburg |
| P1: | Palatinate-Zweibrücken |
| S1: | Palatinate-Neuburg |
| Capital: | Vohenstrauß |
| Common Languages: | German |
| Religion: | Calvinism |
| Leader1: | Frederick |
| Year Leader1: | 1569–1597 |
| Title Leader: | Count Palatine |
Palatinate-Zweibrücken-Vohenstrauss-Parkstein was a state of the Holy Roman Empire based around Vohenstrauß and Parkstein in modern northeastern Bavaria, Germany.
Palatinate-Zweibrücken-Vohenstrauss-Parkstein was created in 1569 out of the partition of the territories of Wolfgang of Palatinate-Zweibrücken for his fourth son Frederick. Frederick died in 1597 without heirs so Vohenstrauss-Parkstein was inherited by Palatinate-Neuburg.
| width=100px | Duke | width=70px | Reign |
|---|---|---|---|
| Frederick | 1569 - 1597 | ||