St. John's Seminary is a Roman Catholic seminary located in Cambridge, Massachusetts. Founded in 1884, it serves as a training ground for men preparing for the priesthood. The seminary offers a comprehensive education that includes theology, philosophy, and pastoral studies, aiming to develop both the intellectual and spiritual formation of its students. The seminary is affiliated with Boston College and is part of the Archdiocese of Boston. It provides various programs, including a Master of Divinity degree, and emphasizes community life, prayer, and service. St. John's Seminary plays a vital role in the formation of future priests for the Catholic Church.