Inspired by the charism of the Missionary Oblates of Mary Immaculate, Oblate School of Theology educates, forms, and renews men and women to “preach the Gospel to the most abandoned.”

Masters Programs

OST offers graduate degrees and certificates in theology and ministry.


Doctoral Programs

Our students serve in ministry around the world and across the United States.


Specialized Programs

OST offers an array of sabbatical, certificate and renewal programs.



Oblate School of Theology is accredited by the Commission on Accrediting of the Association of Theological Schools in the United States and Canada to award the Master of Divinity, Master of Arts in Pastoral Ministry, Master of Arts (Theology), Master of Arts (Spirituality), Ph.D. in Spirituality, and Doctor of Ministry degrees. Approved for a Comprehensive Distance Education Program.

100+ Years of Quality Theological Education

Founded in 1903

The Oblate School of Theology is a Catholic graduate, professional and seminary school that provides education in Catholic theology for the church’s mission and ministry in the world. An avenue to bring together different cultures, Oblate empowers through education.

Countries Represented
Languages Spoken
Years of Excellence
Students Enrolled
Degrees & Programs