Robert Kerr, 1st Marquess of Lothian, known as the 4th Earl of Lothian from 1675 to 1701, was a Scottish nobleman. He was styled Lord Kerr until 1661 and Lord Newbattle from 1661 to 1675.
- Occupation
- politician, judge
- Position held
- Member of the Parliament of Scotland
- Citizenship
- Scotland
- Born
- March 8, 1636
- Died
- February 15, 1703
