Philip of Nassau-Idstein
Philipp von Nassau-Idstein is the name of the following people:
- Philipp I of Nassau-Idstein (1492–1558), Count of Nassau-Wiesbaden-Idstein, see Philipp I (Nassau-Wiesbaden-Idstein)
- Philip II of Nassau-Idstein (1516–1566), regent of Nassau-Wiesbaden-Idstein