Viscounts Dunrossil (1959)
- William Morrison, 1st Viscount Dunrossil (1893–1961)
- John William Morrison, 2nd Viscount Dunrossil (1926–2000)
- Andrew William Reginald Morrison, 3rd Viscount Dunrossil (b. 1953)
The heir apparent is the present holder's son Hon. Callum Alasdair Brundage Morrison (b. 1994)
Read more about this topic: Viscount Dunrossil