Chemnitz University of Technology (German: Technische Universität Chemnitz) is a public university in Chemnitz, Germany. With over 9,000 students, it is the third largest university in Saxony. It was founded in 1836 as Königliche Gewerbschule (Royal Mercantile College) and was elevated to a Technische Hochschule, a university of technology, in 1963. With approximately 1,500 employees in science, engineering and management, Chemnitz University of Technology is among the most important employers in the region.

The tradition of science in this region goes back to the 16th century when Georg Agricola (1494-1555), a famous German scholar of minerals, served as the city's mayor. Historically, the university emerged from the Gewerbschule (trade school) founded in 1836. One year later, a Baugewerkenschule (school for the building trades) became affiliated with the Königliche Gewerbschule (Royal Trade School), which was followed by a Königliche Werkmeisterschule (Royal School for Master Craftsmen) in 1855. An existing Fabrikzeichenschule (Factory Mark School) in Chemnitz was affiliated to the Gewerbeschule at the time of its founding, but it was separated from the Gewerbschule for budgetary reasons in 1858. These four schools existed side by side and were unified by their director. In 1878, these schools were formally united in a school association - the Kasse der Technischen Staatslehranstalten (Office of the Technical Educational Institutions). The Gewerbeschule in particular, which was renamed the Gewerbeakademie in 1900 and the Staatliche Akademie für Technik (Public Academy of Technology) in 1929, achieved high recognition in Germany and a special position among the technical colleges and technical schools.

After World War II, the association was reopened as a purely technical school under the name Technische Lehranstalten (Technical Academy) in 1947. In 1953, the Hochschule für Maschinenbau Karl-Marx-Stadt (Karl-Marx-Stadt College of Mechanical Engineering) was reestablished at the same location and in the same building. Over the course of the adjustment of the technical school landscape in the GDR, the old technical school was dissolved in 1955. The College of Mechanical Engineering was elevated to the status of a technical college in 1963 and to that of a technical university in 1986.