Garrard is a surname. Notable people with the surname include:
- Charles Garrard, New Zealand cricketer and schoolteacher
- David Garrard, American football quarterback
- David Garrard (property developer), British property developer
- James Garrard, Governor of Kentucky
- Kenner Garrard, American Civil War general
- Lewis Hector Garrard, American author
- Luke Garrard, English soccer player
- Theophilus T. Garrard, American Civil War general
- William George Garrard, New Zealand rugby union official
- Wilson Garrard, New Zealand cricketer and lawyer
- William L. Garrard, Professor Emeritus (Retired 2017), Aerospace Engineering & Mechanics [1]
- Mary Garrard, American art historian and emerita professor at American University
- Graeme Garrard, Canadian professor of political thought at Cardiff University