Wigtownshire was a constituency represented in the Parliament of Scotland until 1707.
Shire commissioners
- 1621: Robert Maclellan
- 1628âÂÂ33, 1643, 1644, 1645âÂÂ47: Sir Patrick Agnew, 1st Baronet
- 1644, 1648âÂÂ49, 1665 convention, 1667 convention, 1669âÂÂ72: Sir Andrew Agnew, 2nd Baronet of Lochnaw
- 1661âÂÂ63: Uchtred McDowall of Freuch
- 1661âÂÂ63: Richard Murray of Broughton
- 1665 convention, 1681âÂÂ82: Sir David Dunbar of Baldoune
- 1667 convention, 1669âÂÂ72: William Maxwell of Monreith
- 1672âÂÂ74, 1678 convention, 1681âÂÂ82: Sir James Dalrymple, 1st Baronet
- 1678 convention: Sir Godfrey Macculloch, 2nd Baronet
- 1685, 1689 convention, 1689âÂÂ1702: Sir Andrew Agnew, 3rd Baronet (died 1702)
- 1685: William Steuart of Castlestuart
- 1689 (convention), 1689âÂÂ1700: William McDowell of Garthland (died c.1700)
- 1700âÂÂ02, 1702âÂÂ07: William Steuart the elder of Castlesteuart
- 1702, 1702âÂÂ07: John Stewart of Sorbie
References