The University of Texas Health Science Center at Houston (UTHealth) is a public academic health science center in Houston, Texas, United States. It was created in 1972 by The University of Texas System Board of Regents. It is located in the Texas Medical Center, the largest medical center in the world. It is composed of six schools: McGovern Medical School, The University of Texas MD Anderson Cancer Center UTHealth Graduate School of Biomedical Sciences, UTHealth School of Dentistry, Cizik School of Nursing, UTHealth School of Biomedical Informatics and UTHealth School of Public Health.

The Texas Medical Center (TMC) is a 2.1-square-mile (5.4 km2) medical district and neighborhood in south-central Houston, Texas, United States, immediately south of the Museum District and west of Texas State Highway 288. Over 60 medical institutions, largely concentrated in a triangular area between Brays Bayou, Rice University, and Hermann Park, are members of the Texas Medical Center Corporation—a non-profit umbrella organization—which constitutes the largest medical complex in the world. The TMC has an extremely high density of clinical facilities for patient care, basic science, and translational research.