Category:Members of the Parliament of the United Kingdom for constituencies in Cornwall

Members of Parliament (MPs) in the Parliament of the United Kingdom elected for constituencies in Cornwall, England.

Note: The Parliament of the United Kingdom was established in 1801. For earlier MPs, see:
 * Category:Members of the Parliament of Great Britain for constituencies in Cornwall (1707–1801)
 * Category:Members of the pre-1707 English Parliament for constituencies in Cornwall (to 1707)