South East Cornwall is a constituency^{[n 1]} represented in the House of Commons of the UK Parliament since 2010 by Sheryll Murray, a Conservative.^{[n 2]}

1983–2010: The District of Caradon, the Borough of Restormel wards of Fowey, Lostwithiel, St Blaise, and Tywardreath, and the District of North Cornwall ward of Stoke Climsland.

2010–present: The District of Caradon, and the Borough of Restormel ward of Lostwithiel.

The predecessor county division, Bodmin, serving the area from 1885 until 1983 had (during those 98 years) 15 members (two of whom had broken terms of office serving the area), seeing twelve shifts of preference between the Liberal, Liberal Unionist and Conservative parties, spread quite broadly throughout that period. Consistent with this, since 1983 the preference for an MP has alternated between Liberal Democrats and Conservatives.

The current constituency territory contains the location of several former borough constituencies which were abolished as 'rotten boroughs' by the Great Reform Act, 1832:

• Callington
• East Looe
• Fowey
• Lostwithiel
• Saltash
• St Germans
• West Looe and Polperro

The villages and towns in the South East of Cornwall often serve as a commuter base to the city of Plymouth, over the border in Devon.

Workless claimants were in November 2012 significantly lower than the national average of 3.8%, at 2.5% of the population based on a statistical compilation by The Guardian.^[4]

• List of parliamentary constituencies in Cornwall
• Forgotten Corner of Cornwall
• Wivelshire