Lord Haliburton of Dirleton (or Dirletoun) was a Scottish Lordship of Parliament created circa.
1450 for Sir Walter de Haliburton, Lord High Treasurer of Scotland.
The seat of Lord Haliburton was at Dirleton Castle in present-day East Lothian.
His three daughters with Christine Wawane, Janet, Margaret and Mariotta were his heirs.
[1] Janet married William Ruthven, 2nd Lord Ruthven in 1515, who subsequently gained the Dirleton lordship.