Gordon and Buchan is a constituency of the House of Commons in the UK Parliament.

[1] Further to the completion of the 2023 Periodic Review of Westminster constituencies, it was first contested at the 2024 general election.

It has been represented since 2024 by Conservative Harriet Cross, who defeated the SNP's Richard Thomson, who was MP for the predecessor constituency of Gordon from 2019 to 2024.

The seat is made up of those parts of the abolished constituency of Gordon which were in Aberdeenshire Council plus a minority of the abolished Banff and Buchan constituency (inland areas including Turriff).

[4] This article relating to a constituency of the Parliament of the United Kingdom or its predecessors is a stub.