Middle Tennessee State University, commonly abbreviated as MTSU or MT, is a comprehensive coeducational public university in Murfreesboro, Tennessee.

Founded in 1911 as a normal school, the university is composed of eight undergraduate colleges as well as a college of graduate studies, together offering more than 80 majors/degree programs through more than 35 departments. MTSU is most prominently known for its Recording Industry, Aerospace, Music and Concrete Industry Management programs. The university has partnered in research endeavors with the Oak Ridge National Laboratory, the United States Army, and the United States Marine Corps. In 2009, Middle Tennessee State University was ranked among the nation's top 100 public universities by Forbes magazine.