The Gustav Siewerth Academy (GSA) is a private university based in Weilheim-Bierbronnen in Baden-Wuerttemberg, Germany, dedicated to promote a Christian world view. The university became recognized as an institution of higher education in Germany in 1988. However, that recognition is disputed. The Academy is named after philosopher and pedagogue Gustav Siewerth and with only 13 students in 2012–13, was the smallest state-recognized institution of higher education in Germany.