This is a list of people who have served as Lord Lieutenant of Tweeddale. The office replaced the Lord Lieutenant of Peeblesshire in 1975.
Scott had been Lord Lieutenant of Peeblesshire
1975–1980; Sir Robert Scott
1980–1994; Lieutenant Colonel Aidan Sprot
1994–2014; Captain Sir David Younger
2014–2024; Sir Hew Strachan
2024–present; Catherine Maxwell Stuart, 21st Lady of Traquair