Democrat Party may refer to:
- Democratic Party (United States) (founded 1828)
- Democrat Party (epithet), a pejorative term used by opponents of the Democratic Party
- Democrat Party (Chile) (1887–1941)
- Democrat Party (Persia) (1909–1919/21)
- Democrat Party (Peru, Nicolini) (defunct)
- Democrat Party (Thailand) (founded 1946)
- Democrat Party (Turkey, 1946–61)
- Democrat Party (Turkey, current) (founded 2007)
- Democrat Party of Iran (1946–1948)