Kilmainham (Irish Cill Mhaighneann) is best associated with the Royal Hospital and Jail which are located in the town Dublin.
| Year | Architect | Building |
| 1680 | Sir William Robinson | Royal Hospital Kilmainham |
| 1798 | - | Kilmainham Jail |
| 1811-12 | Francis Johnston | Richmond Tower |
| 1820 | - | Courthouse |
| - | - | Rowntree Mackintosh Factory Demolished 2003 |