The Saskatoon Theologican Union is an alliance of three Protestant theological colleges at the University of Saskatchewan.^[1]

• College of Emmanuel and St. Chad (Anglican Church of Canada)
• Lutheran Theological Seminary, Saskatoon (Evangelical Lutheran Church in Canada)
• St. Andrew's College (United Church of Canada)^[2]

In 1969 the three colleges came together and created the Graduate Theological Union of Saskatoon; this became known as the Saskatoon Theological Union.^[3]

There is a Roman Catholic college at the university, St. Thomas More College, which is not a member of the union.^[1]