Ormerod is a surname. Notable people with the surname include:
- Anthony Ormerod (born 1979), Irish footballer
- Brett Ormerod (born 1976), English footballer
- Edward Latham Ormerod (1819–1873), English physician and amateur entomologist
- Edward Ormerod (1834–1894), English mining engineer
- Eleanor Anne Ormerod (1828–1901), English entomologist
- George Ormerod (1785–1873), English antiquary and historian
- Jan Ormerod (1946–2013), Australian illustrator
- Joseph Arderne Ormerod (1846–1925), English physician
- Katie Ormerod (born 1997), English snowboarder
- Nick Ormerod (born 1951), British theatre designer
- Paul Ormerod (born 1969), economist
- Peter Ormerod (born 1950), chest physician
- Sam Ormerod (1848–1906), English footballer, referee and manager