Unity Party is a term used in various variants by various political parties.

• Australia - the Unity Party, a small multiculturist party.
• British Columbia (Canada) - the British Columbia Unity Party, a provincial-level party.
• Canada - Unity Party of Canada
• Quebec (Canada) - the Unity Party (Quebec), a former provincial-level party.
• Iraq - the Unity Party
• Liberia - the Unity Party.
• Netherlands Antilles - Saba Unity Party
• United Kingdom - the Unity Party , which held two seats in Parliament in the early 1970s.

See also: National Unity Party, Socialist Unity Party, United Party, List of political parties.