Viscounts Runciman of Doxford (1937)
- Walter Runciman, 1st Viscount Runciman of Doxford (1870–1949)
- Walter Leslie Runciman, 2nd Viscount Runciman of Doxford (1900–1989)
- Walter Garrison Runciman, 3rd Viscount Runciman of Doxford (b. 1934)
The heir apparent is the present holder's son the Honourable David Walter Runciman (b. 1967).
Read more about this topic: Viscount Runciman Of Doxford