| Denbighshire 1735 - 1799. | |||
| 8 confirmed executions and 4 probable ones have been traced | |||
| Executions were carried out near Ruthin unless otherwise stated. | |||
| There were no executions in the unlisted years | |||
| Session | Name | Crime | Execution date |
| 1740 - 1 probable execution | |||
| F 22 August | Thomas Edwards | Murder of wife Maria | Eo M 8 September |
| To be hanged at Llangollen and afterwards hanged in chains there | |||
| 1749 - 1 probable execution | |||
| Th 16 March | Samuel Walker | Murder of John Davies | Eo M 3 April |
| 1762 - 1 probable execution | |||
| Tu 6 April | Harry Roberts | Horse theft | Eo M 26 April |
| 1768 - 1 probable execution | |||
| Tu 29 March | Thomas Jones | Burglary | Eo date unknown |
| 1771 - 1 execution | |||
| M 1 April | John Roberts | Horse theft | M 6 May |
| 1776 - 2 executions | |||
| W 3 April | Thomas Brown | Burglary | M 22 April |
| " | William Hart | Burglary | M 22 April |
| 1777 - 1 execution | |||
| F 28 March | John Thomas | Highway robbery | M 21 April |
| Hanged in chains at Rosset Green near Marford Mill | |||
| 1781 - 1 execution | |||
| Tu 21 August | Thomas Jones | Forgery | M 17 September |
| 1785 - 2 executions | |||
| Tu 29 March | Thomas Brown | Burglary | M 25 April |
| " | Samuel Hardiman | Burglary | M 25 April |
| 1786 - 1 execution | |||
| W 5 April | Richard Williams | Burglary | M 1 May |