The 14th Lok Sabha was convened after the 2004 Indian general election held in four phases during 20 April – 10 May 2004, which led to the formation of first Manmohan Singh ministry (2004–2009). Indian National Congress-led United Progressive Alliance won 62 more seats than previous 13th Lok Sabha. The Lok Sabha is the lower house in the Parliament of India. 8 sitting members from Rajya Sabha, the Upper House of Indian Parliament, were elected to 14th Lok Sabha after the 2004 Indian general election.

The Lok Sabha, constitutionally the House of the People, is the lower house of India's bicameral Parliament, with the upper house being the Rajya Sabha. Members of the Lok Sabha are elected by an adult universal suffrage and a first-past-the-post system to represent their respective constituencies, and they hold their seats for five years or until the body is dissolved by the President on the advice of the council of ministers. The house meets in the Lok Sabha Chambers of the Parliament House, New Delhi.