The Custos Rotulorum of Leitrim was the highest civil officer in County Leitrim.

This list is incomplete; you can help by adding missing items. (June 2012)

• 1684–1700 Sir William Gore, 3rd Baronet^[1]
• 1769–1777 Nathaniel Clements
• 1795–1854 Nathaniel Clements, 2nd Earl of Leitrim (died 1854) ^[2]

For later custodes rotulorum, see Lord Lieutenant of Leitrim