Third party may refer to:
Business Third-party source, a supplier company not owned by the buyer or seller Third-party beneficiary, a person who could sue on a contract, despite not being an active party Third-party insurance, such as a vehicle insurance
Politics Third party (politics), any party contending for votes that failed to outpoll either of its two strongest rivals Third Party (British political faction), a conservative British political faction formed in opposition to the French Revolution Third party (U.S. politics), a US political term for parties other than the Democrats or Republicans Third party (SIPO), in Ireland, those who receive political donations but do not run for election
Arts and entertainment 3rd Party, a 1990s American music group Third Party (album), by Blue Sky Black Death and Alexander Chen, 2010 Third Party (DJs), a British DJ duo The Third Party, a 2016 Filipino romantic comedy drama film The Third Party (album), a 1989 album by Jules Shear The Third Party (webtoon), a thriller romance webtoon Computing Third-party software component
See also
Third person (disambiguation) 3P (disambiguation)