Perth and North Perthshire

Perth and North Perthshire was a county constituency of the House of Commons of the Parliament of the United Kingdom. It elected one Member of Parliament (MP) by the first past the post system of election. The constituency was created in 2005. Campaigns in the seat had resulted in a minimum of 30% of votes at each election consistently for the same two parties' choice for candidate, and the next lower-placed party's having fluctuated between 8.1% and 18.7% of the vote since its relatively recent creation. The seat attracted a record seven candidates in 2015 and had seen as few as four, in 2017. Further to the completion of the 2023 Periodic Review of Westminster constituencies, the seat was abolished. Subject to boundary changes – entailing the transfer of "North Perthshire" to the new constituency of Angus and Perthshire Glens, offset by the addition of Strathearn, Almond and Earn and Kinross-shire from the abolished constituency of Ochil and South Perthshire – it was reformed as Perth and Kinross-shire, first contested at the 2024 general election.