This article lists political parties in Antigua and Barbuda. Antigua and Barbuda has a two-party system, which means that there are two dominant political parties, with extreme difficulty for anybody to achieve electoral success under the banner of any other party.

Parties

Major parties PartyAcronymLeaderPoliticalpositionIdeologyHouse seatsAntigua and Barbuda Labour Party ABLPGaston Browne Centre-rightUnited Progressive Party UPPJamale Pringle Centre-leftBarbuda People's Movement BPMTrevor Walker Centre-left

Other parties PartyAcronymLeaderPolitical positionIdeologyHouse seatsDemocratic National AllianceDNAJoanne MassiahCentre-leftSocial democracy Missing Link (Voice of the People) Saving Grace Party

Former parties Antigua Caribbean Liberation Movement Barbuda Independence Movement New Barbuda Development Movement Progressive Labour Movement United National Democratic Party Barbuda People's Movement for Change Barbudans for a Better Barbuda Democratic People's Party First Christian Democratic Party National Labour Party National Movement for Change National Reform Movement Organisation for National Development

See also Politics of Antigua and Barbuda List of political parties by country