Clonliffe College is a former seminary located in Dublin, Ireland. Established in 1859, it served as a training institution for Roman Catholic priests. The college was known for its academic programs and spiritual formation, preparing students for their roles in the clergy. In 2016, Clonliffe College closed its doors as a seminary, transitioning to a new phase. The site is now used for various educational and community purposes, while its historical significance remains recognized in the context of Irish Catholicism. The college's legacy continues through its alumni and contributions to the church.