St. Vincent's Castleknock College, founded in 1835 by the Vincentian community, is a private all-boys secondary school located in Castleknock, Dublin. The college is known for its commitment to academic excellence, offering a broad curriculum that prepares students for the Leaving Certificate and further education. With a rich history and a campus set on extensive grounds, the school provides a conducive learning environment that fosters personal and intellectual growth. The college emphasizes a holistic approach to education, nurturing not only academic skills but also the arts, sports, and social responsibility. Students at Castleknock College have access to modern facilities, including science laboratories, a library, music rooms, and sports fields, which support a well-rounded educational experience. The school's extracurricular activities range from rugby, soccer, and Gaelic games to debating, drama, and music, allowing students to develop diverse interests and talents. As a Catholic institution, St. Vincent's Castleknock College also places importance on spiritual development and offers a values-based education in line with its Vincentian ethos. The college prides itself on creating a community where respect, integrity, and compassion are central to the student experience. Alumni of Castleknock College are well-regarded and have gone on to make significant contributions in various fields, both in Ireland and internationally.