Texas University or t.u. is a name for the University of Texas at Austin, sometimes used in a derogatory manner by jealous students at Texas A&M University.
Texas University may also refer to:
- Southwestern University in Georgetown, Texas, which used the name Texas University from 1872 to 1875
- Texas College in Tyler, Texas
- Texas State University in San Marcos, Texas
- Texas Woman's University (TWU) is a public coeducational university in Denton, Texas