The University of Texas at San Antonio
(UT San Antonio) is a nationally recognized, top-tier public research university that unites the power of higher education, biomedical discovery and healthcare within one visionary institution. As the third-largest research university in Texas and a Carnegie R1-designated institution, UT San Antonio is a model of access and excellence — advancing knowledge, social mobility and public health across South Texas and beyond. UT San Antonio serves approximately 42,000 students in 320 academic programs spanning science, engineering, medicine, health, liberal arts, AI, cybersecurity, business, education and more. With 17,000 faculty and staff, UT San Antonio has also been recognized as a Top Employer in Texas by Forbes Magazine. Learn more online, on UT San Antonio Today or on X, Instagram, Facebook, YouTube or LinkedIn.
College of Sciences
The College of Sciences (COS) at UT San Antonio is dedicated to innovation and excellence in both the classroom and the laboratory, preparing the next generation of well-educated, highly trained professionals and leaders.
COS offers 16 undergraduate and 14 graduate degree programs across the life and physical sciences. More than 280 faculty in seven academic departments support these programs, making COS the fourth-largest college at UT San Antonio. In Fall 2025, enrollment exceeded 4,300 undergraduates and 430 graduate and post-baccalaureate students. Additionally, our Biology Health and the Environment, Chemistry, Mathematics, Earth and Planetary Sciences, and Physics and Astronomy departments play a foundational role in the university