Union Party may refer to:

  • Union Party (Armenia)
  • Union Party (Burma), a defunct political party in Myanmar
  • Union Party (Egypt), an Egyptian political party
  • Union Party (Faroe Islands), a political party of the Faroe Islands
  • The Union Parties, the CDU/CSU political party alliance in Germany
  • Union Party (Iceland), a historical political party of Iceland
  • Syriac Union Party (Lebanon)
  • Union Party (Lebanon)
  • Union Party (Ukraine), a political party of Ukraine
  • Papua and Niugini Union Pati, a political party of Papua New Guinea
  • Union of Puerto Rico, a historical political party of Puerto Rico
  • Union Party (United States), a historical political party from the American Great Depression.
  • National Union Party (United States), the name of the ticket on which Abraham Lincoln and Andrew Johnson ran in the 1864 United States presidential election.

See also

  • Unionist Party (disambiguation)
  • Federal Union (disambiguation)
  • Unionist (disambiguation)
  • Unionism (disambiguation)