Duncan Vernon Pirie OBE FRSGS JP DL was a Scottish Liberal Party politician who served as MP for Aberdeen North for 22 years.

Aberdeen North is a burgh constituency of the House of Commons of the Parliament of the United Kingdom and it elects one Member of Parliament (MP) by the first past the post system of election. It was first used in the 1885 general election, but has undergone various boundary changes since that date.