Friedenthal

Friedenthal ("peace valley") may refer to:


 * Felix Pino von Friedenthal (1825–1906), Austrian civil servant and politician
 * Karl Rudolf Friedenthal (1827–1890), Prussian statesman
 * Markus Bär Friedenthal (1780/1–1859), Jewish merchant, landowner, writer
 * Meelis Friedenthal (born 1973), Estonian writer
 * Salomon Frenzel von Friedenthal (1560/64–1600), Silesian writer