List of political parties in Singapore

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This is a list of political parties in Singapore, including existing and historical ones. The earliest political parties were established in the lead-up to Singapore first Legislative Council elections in 1948. Singapore is a republic. While the country has a multi-party system, the dominant political party have often been the People's Action Party since 1965, along with the main opposition party, the Workers' Party. Minority governments are uncommon, as elections have not resulted in a hung parliament since independence.

Legislative power is vested in parliament, which consists of the president as its head and a single chamber whose members are elected by popular vote. The role of the president as the head of state has been, historically, largely ceremonial although the constitution was amended in 1991 to give the president some veto powers in a few key decisions such as the use of the national reserves, as well as the appointment of key judiciary, civil service and Singapore Armed Forces posts. They also exercise powers over national security matters.

Singapore has consistently been rated as the least-corrupt country in Asia and globally amongst the top five by Transparency International's Corruption Perceptions Index, and the degree of accountability and transparency is reflected in the public's high level of satisfaction with the political institutions. Thomas Friedman of the New York Times also considers the country's civil service to be one of the most efficient and uncorrupt bureaucracies in the world, with a high standard of discipline and accountability.^[1] The World Bank's governance indicators have also rated Singapore highly on rule of law, control of corruption and government effectiveness.^[2]