Karl Philipp of Nassau-Usingen

Karl Philipp, Count of Weilnau
Born(1746-03-25)25 March 1746
Biebrich
Died15 August 1789(1789-08-15) (aged 43)
Wiesbaden
Noble familyHouse of Nassau
FatherCharles, Prince of Nassau-Usingen
MotherBaroness Maria Magdalena of Biebrich

Karl Philipp of Weilnau (25 March 1746, in Biebrich – 15 August 1789, in Wiesbaden), was the first Count of Weilnau, and a Captain in the Holy Roman Imperial Army.