The University of St. Gallen (HSG) is a research university located in St. Gallen, Switzerland, that specialises in business administration, economics, law, international affairs, and computer science. It was established in 1898. It consistently ranks as one of the best business schools in Europe. In 2022, it had 9,590 students, of which 3,757 were master's students and 584 were doctoral students.

St. Gallen is a Swiss city and the capital of the canton of St. Gallen. It evolved from the hermitage of Saint Gall, founded in the 7th century. Today, it is a large urban agglomeration and represents the center of eastern Switzerland. Its economy consists mainly of the service sector. The city is home to the University of St. Gallen, one of the best business schools in Europe.