The Lok Sabha (alternatively titled, the House of the People, by the Constitution of India) is the lower house in the Parliament of India. The Lok Sabha also stands for the term of the lower house between consecutive parliamentary general elections in India. There have been 14 Lok Sabha terms elected by the people of India as of 2007. Members of the Lok Sabha are direct representatives of the people of India, having been directly elected by the electorate consisting of all eligible adult citizens of India. Its maximum size as outlined in the Constitution of India is 552 members, made up of up to 530 members representing people from the states of India, up to 20 members representing people from the Union Territories, and two members to represent the Anglo-Indian community if it does not have adequate representation in the house according to the President.

Each Lok Sabha is formed for a five year term, after which it is automatically dissolved, unless extended by a Proclamation of Emergency which may extend the term in one year increments. The 14th Lok Sabha was formed in May 2004 and will be in place till the next General Elections.

An exercise to redraw Lok Sabha constituencies' boundaries has been carried out by the Delimitation Commission based on the Indian census of 2001. This exercise which was supposed to be carried out after every census was suspended in 1976 following a constitutional amendment to avoid adverse effects of the family planning program which was being implemented.