West Aberdeenshire and Kincardine is a county constituency of the House of Commons of the Parliament of the United Kingdom of Great Britain and Northern Ireland (Westminster), which elects one Member of Parliament (MP) by the first past the post system of election.

These continued as constituencies until 1918, when the county of Aberdeenshire and the county of Kincardineshire were treated as if a single county for parliamentary representation purposes, with the area of the former Kincardineshire and Aberdeenshire constituencies being divided into three new constituencies, Aberdeen and Kincardine East, Aberdeen and Kincardine Central and Kincardine and Aberdeenshire West.

The constituency covers a southern portion of the Aberdeenshire council area.

As redefined by the Fifth Periodical Review of the Boundary Commission for Scotland.

The West Aberdeenshire and Kincardine constituency includes the towns of Stonehaven, Portlethen and Banchory, and stretches along the Dee river valley from Westhill to Braemar, and north to Kemnay in the Don river valley, which were with the Gordon constituency until 2005, but are now within this constituency.