Wilhelm Paul Ludwig, Prince of Löwenstein-Wertheim-Freudenberg (German: Wilhelm Paul Ludwig Prinz zu Löwenstein-Wertheim-Freudenberg; 19 March 1817 – 10 March 1887) was a member of the princely house of Löwenstein-Wertheim-Freudenberg. He became the fourth Prince of Löwenstein-Wertheim-Freudenberg in 1861.