Custos Rotulorum of Donegal
The Custos Rotulorum of Donegal was the highest civil officer in County Donegal.
Incumbents
- 1675–?1678 Arthur Chichester, 2nd Earl of Donegall
- 1678–? William Stewart, 1st Viscount Mountjoy
- c.1700–?1723 Gustavus Hamilton, 1st Viscount Boyne
- 1777–1804 Robert Clements, 1st Earl of Leitrim
- 1804–1854 Nathaniel Clements, 2nd Earl of Leitrim