  Location in Central Dublin | |
| Location | North Circular Road, Phibsborough, Dublin, Ireland |
|---|---|
| Coordinates | 53°21′42″N 6°16′13″W / 53.3618°N 6.2702°W |
| Status | closed |
| Security class | Medium security |
| Capacity | 217 |
| Population | 221 (as of 2009) |
| Opened | 1850 |
| Closed | 2013 |
| Managed by | Irish Prison Service |
St. Patrick's Institution, North Circular Road, Dublin 7, was an Irish penal facility for 16- to 21-year-old males. It had a capacity of 217 beds and had an average inmate population of 221 in 2009. It was a closed, medium security prison.