Trinity University is a private liberal arts college in San Antonio, Texas. Founded in 1869, its student body consists of about 2,600 undergraduate and 200 graduate students. Trinity offers 49 majors and 61 minors among six degree programs, and has an endowment of $1.725 billion.

Tehuacana is a town near the Tehuacana Hills in Limestone County, Texas, United States. The population was 283 at the 2010 census. From 1869 until 1902, the town was home to Trinity University.