St. John's Seminary
St. John's Seminary may refer to:
- India
- St. John's Regional Seminary in Ramanthapur, Hyderabad.
- St. John's Regional Seminary (Philosophate) in Kothavalasa, Vizianagaram District, Andhra Pradesh
- Ireland
- New Zealand
- United Kingdom
- St. John's Seminary (Wonersh), Wonersh, Guildford, Surrey, England
- United States
- St. John's Seminary (California), Camarillo, California
- Saint John's Seminary (Massachusetts), Brighton, Boston, Massachusetts
- St. John's School of Theology-Seminary, College of Saint Benedict and Saint John's University in Collegeville, Minnesota
- St. John's College Seminary, an institution at what is now Fordham University
- St. John Vianney College Seminary, Miami, Florida
- St. John Vianney Seminary, St. Paul, Minnesota