The constituency elected one
Member of Parliament (MP) by the
first past the post system until the seat was abolished for the
1868 general election. {{cite web| url = http://www.historyofparliamentonline.org/volume/1715-1754/constituencies/aberdeenshire {{cite web| url = http://www.historyofparliamentonline.org/volume/1754-1790/constituencies/aberdeenshire | title= Aberdeenshire {{cite web| url = http://www.historyofparliamentonline.org/volume/1790-1820/constituencies/aberdeenshire {{cite web| url = http://www.historyofparliamentonline.org/volume/1820-1832/constituencies/aberdeenshire In 1868, the
Representation of the People (Scotland) Act 1868 divided Aberdeenshire to form Eastern Aberdeenshire and Western Aberdeenshire, and these new constituencies were first used in the
1868 general election. ==Members of Parliament==