Gilliland
Gilliland is a family name for the following people:
- Allan Gilliland (* 1965), Canadian trumpeter and composer
- Arin Gilliland (* 1992), American soccer player
- Billy Gilliland (born 1957), Scottish badminton player
- Butch Gilliland (* 1958), American racing driver
- David Gilliland (* 1976), American racing driver
- Edwin R. Gilliland (1909–1973), American chemist and university professor
- Henry Gilliland (1845–1924), American old-time musician
- Richard Gilliland (born 1950), American actor
- Ronald L. Gilliland , Full Professor of Astronomy and Astrophysics, Eberly College of Science, Pennsylvania State University