Longhorn

• Highland cattle, sometimes called Highland longhorn
   
• Longhorn cattle, a traditional long horned brown and white breed of cattle
   
• Texas longhorn (cattle), a breed of cattle
   
• Windows Server "Longhorn", the former working name of an upcoming server operating system from Microsoft
   
• Windows Vista, the replacement for the "Longhorn" codename
   
• Longhorn beetle
   
• A person associated with The University of Texas at Austin, whose sports teams, students, and alumni are known as Longhorns or Texas Longhorns
   
• Longhorn cheddar cheese, also known as Colby
   
• An arch nemesis of Freakazoid who appears to be half bull/half Johnny Cash
   
• Longhorn, a Maximal in the Transformers toyline
   
• Longhorn, Texas
   
• Longhorn Dam, on the Colorado River in Austin, TX