General elections were held in India between 1 and 10 March 1971 to elect members of the fifth Lok Sabha. They were the fifth general elections since independence in 1947. The 27 Indian states and union territories were represented by 518 constituencies, each with a single seat. Under the leadership of Indira Gandhi, the Indian National Congress (R) led a campaign which focused on reducing poverty and won a landslide victory, overcoming a split in the party and regaining many of the seats lost in the previous 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.