Texas Longhorn may refer to: The Texas longhorn breed of cattle. Someone who attends or attended University of Texas at Austin One of several Texas Longhorns sports teams organized at The University of Texas, or a member or coach or other person affiliated with one of those teams, or even a fan of one of those teams. A member or a fan of another sports team by the same name, such as the sports teams of J. Frank Dobie High School in Houston, Texas