High Quality Content by WIKIPEDIA articles! Texas Tech University, often referred to as Texas Tech or TTU, is a public research university in Lubbock, Texas, United States. Established on February 10, 1923, and originally known as Texas Technological College, it is the leading institution of the Texas Tech University System and has the seventh largest student body in the state of Texas. With 1,839 acres (7.44 km2), it has the second largest contiguous campus in the United States and is the only school in Texas to house an undergraduate institution, law school, and medical school at the same location.