The United National Democratic Party was a

political party A political party is an organization that coordinates candidates to compete in a particular country's elections. It is common for the members of a party to hold similar ideas about politics, and parties may promote specific political ideology ...

Antigua and Barbuda Antigua and Barbuda (, ) is a sovereign country in the West Indies. It lies at the juncture of the Caribbean Sea and the Atlantic Ocean in the Leeward Islands part of the Lesser Antilles, at 17°N latitude. The country consists of two maj ...

. It contested the 1989 general elections, winning 31% of the vote but only one seat.Nohlen, D (2005) ''Elections in the Americas: A data handbook, Volume I'', pp69-70 In 1992 it was one of three opposition parties to merge into the United Progressive Party.Nohlen, D (2005) ''Elections in the Americas: A data handbook, Volume I'', p63

References

Defunct political parties in Antigua and Barbuda Political parties with year of establishment missing Political parties disestablished in 1992 1992 disestablishments in Antigua and Barbuda {{Antigua-party-stub