List of MPs elected to the English parliament in 1621

This is a list of members of Parliament (MPs) elected to the 3rd parliament in the reign of King James I in 1621.

The parliament began on 30 January 1621 and was held to 27 March 1621. It met again on 17 April 1621 and was held to 4 June 1621. It met again on 14 November 1621 and was dissolved on 8 February 1622.

List of constituencies and members

In 1621 the constituencies of Pontefract and Ilchester were re-enfranchised after the Committee of Privileges investigated abuses where the right of boroughs to return burgesses had fallen into disuse.The English Historical Review Vol. 67, No. 263, April 1952 Parliamentary Boroughs restored by the House of Commons 1621–1641