Parliamentary elections were held in Sri Lanka on 2 April 2004. The ruling United National Party of Prime Minister Ranil Wickremesinghe was defeated, winning only eighty two seats in the 225-member Sri Lankan parliament. The opposition United People's Freedom Alliance won 105 seats. While this was eight seats short of an absolute majority, the Alliance was able to form a government.

On 6 April President Chandrika Kumaratunga commissioned Mahinda Rajapakse, a former Labour Minister, as Prime Minister.

The United People's Freedom Alliance was formed as an alliance between President Kumaratunga's party, the Sri Lanka Freedom Party (SLFP), and the leftist Janatha Vimukthi Peramuna. Other parties that belong to the People's Alliance, such as the Communist Party of Sri Lanka, the Democratic United National Front, the Lanka Sama Samaja Party, Mahajana Eksath Peramuna and the Sri Lanka Mahajana Pakshaya, later joined UPFA.

In the 2001 elections, the People's Alliance and Janatha Vimukthi Peramuna had fought separately. Then the JVP won 9.1% of the vote and sixteen seats. At this election it is reported than as many as thirty nine JVP members won seats as UPFA candidates.

The runner-up in the election was the United National Front (UNF), the front led by the United National Party. In addition to the UNP, the UNF also had candidates from minor parties such as Ceylon Workers Congress.

Other parties winning seats were the Buddhist, Sinhala nationalist outfit Jathika Hela Urumaya (JHU), the pro-LTTE alliance Illankai Tamil Arasu Katchi (ITAK), the Sri Lanka Muslim Congress (SLMC) and the Eelam People's Democratic Party (EPDP). The Democratic Peoples Liberation Front (the political wing of PLOTE) lost their parliamentary representation.

source - wikipedia