1,408 Louth voters in 1865
| Name | Barony | Address | Landlord |
|---|---|---|---|
| Humphrey John Keys | Ferrard | Guystones Donegal | |
| Humphrey John Keys | Ferrard | Guystones Donegal | |
| Hutchinson Samuel | Dundalk Upper | Dundalk | Lord Roden |
| Hutchinson Samuel | Dundalk Upper | Dundalk | Lord Roden |
| Hynes Patrick | Louth | Loughanmore | Charles B. Marlay |
| Hynes Patrick | Louth | Loughanmore | Charles B. Marlay |
| Irwin Thomas S. (Rev) | Ardee | Plantation Co. Meath | |
| Irwin Thomas S. (Rev) | Ardee | Plantation Co. Meath | |
| Jackson David | Dundalk Upper | Urker Crossmaglen | |
| Jackson David | Dundalk Upper | Urker Crossmaglen | |
| Jackson Gordon | Dundalk Upper | Lisnavoge Co. Cavan | |
| Jackson Gordon | Dundalk Upper | Lisnavoge Co. Cavan | |
| Jackson Thomas | Dundalk Upper | Lisnavogue Co. Cavan | Lord Roden |
| Jackson Thomas | Dundalk Upper | Lisnavogue Co. Cavan | Lord Roden |
| James Kelly | Dundalk Upper | Balriggan | |
| James Kelly | Dundalk Upper | Balriggan | |
| Jameson James | Ferrard | Drogheda | |
| Jameson James | Ferrard | Drogheda | |
| Jeffers Francis | Louth | Drumleck Castlebellingham | |
| Jeffers Francis | Louth | Drumleck Castlebellingham |
