Garrard is a surname. Notable people with the surname include:
- Apsley Cherry-Garrard (1886–1959), English explorer of Antarctica
- Bill Garrard (1940–2022), Republican politician from Oregon
- Charles Garrard (1868–1930), New Zealand cricketer and schoolteacher
- Charles Drake Garrard (c. 1755–1817), English land owner and politician
- David Garrard (born 1978), American football quarterback
- David Garrard (property developer) (born 1939), English businessman
- Graeme Garrard (born 1965), Canadian professor at Cardiff University
- Jacob Garrard (1846–1931), Australian politician
- James Garrard (1749–1822), Governor of Kentucky
- Kenner Garrard (1827–1879), American Civil War general
- Lewis Hector Garrard (1829–1887), American travel writer
- Luke Garrard (born 1985), English soccer player and manager
- Mary Garrard (born 1937), American art historian at American University
- Theophilus T. Garrard (1812–1902), American Civil War general
- William Garrard (disambiguation), various people