Oberstown Children Detention Campus (/ˈoʊbərzˌtaʊn/; Irish: Campas Coinneála Leanaí Bhaile an Oibricigh) is a youth detention centre located in the north part of County Dublin (Fingal), Ireland.

[4][5] Trinity House Reformatory School, a high-security institution, was opened in 1983.

[6][7] In 2016, a riot led to a major fire and the deployment of armed gardaí.

Those serving long sentences are transferred to adult prisons at the age of 18+1⁄2.

[8] Due to laws protecting juvenile offenders, residents can in general not be publicly named.