Hornsby (surname)
Hornsby is a surname. Notable people with the surname include:
- Aubrey Hornsby, American U.S. Army officer and aviation pioneer
- Brian Hornsby, English footballer
- Bruce Hornsby, American pianist and musician
- Dan Hornsby, American bluegrass musician
- Ernest C. Hornsby, Chief Justice of the Supreme Court of Alabama
- J. William Hornsby, mayor of Newport News, Virginia
- Jennifer Hornsby, British philosopher
- John Hornsby, American composer and musician; brother of Bruce
- Keith Hornsby, American basketball player; son of Bruce
- Nikki Hornsby, American singer-songwriter, musician
- Rogers Hornsby, American major league baseball player
- Thomas Hornsby, British astronomer and mathematician
