Louisiana State University of Alexandria is a public college in Alexandria, Louisiana. It offers undergraduate degrees in numerous disciplines. The university is a unit of the LSU System and operates under the auspices of the Louisiana Board of Regents. As of spring 2024, LSUA had an enrollment of 5,405 students which is recorded as the highest in the university's history. The institution is located eight miles south of downtown Alexandria.

Alexandria is the ninth-largest city in the state of Louisiana and is the parish seat of Rapides Parish, Louisiana, United States. It lies on the south bank of the Red River in almost the exact geographic center of the state. It is the principal city of the Alexandria metropolitan area which encompasses all of Rapides and Grant parishes. Its neighboring city is Pineville. In 2010, the population was 47,723, an increase of 3 percent from the 2000 census.