title: Senator Frelinghuysen
text: # Senator Frelinghuysen
  
  Senator Frelinghuysen may refer to:
  
  * Frederick Theodore Frelinghuysen (1817–1885), U.S. Senator from New Jersey from 1871 to 1877
  * Frederick Frelinghuysen (general) (1753–1804), U.S. Senator from New Jersey from 1793 to 1796
  * Joseph S. Frelinghuysen Sr. (1869–1948), U.S. Senator from New Jersey from 1917 to 1923
  * Theodore Frelinghuysen (1787–1862), U.S. Senator from New Jersey from 1829 to 1835
  