Corby is a surname. Notable people with the surname include:
- Ambrose Corbie or Corby (1604âÂÂ1649), English Jesuit, teacher and author
- Colleen Corby (born 1947), American model
- Ellen Corby (1911âÂÂ1999), American actress best known for playing Grandma Walton on the television show The Waltons
- Henry Corby (1806âÂÂ1881), Canadian businessman and politician
- Henry Corby Jr. (1851âÂÂ1917), Canadian businessman and politician, son of the above
- John George Howard (1803âÂÂ1890), born John Corby, English-born Canadian architect, civil engineer and surveyor
- Kevin Corby (cricketer) (born 1959), English cricketer
- Kevin Corby (soccer) (born 1988), American soccer player
- Kevin Corby (politician) (?âÂÂ2006), Australian politician
- Matt Corby (born 1990), Australian singer
- Michael Corby (born 1951), British rock guitarist
- Peter Corby (1924âÂÂ2021), British inventor
- Schapelle Corby (born 1977), Australian convicted of drug smuggling in 2005
- William Corby (1833âÂÂ1897), President of the University of Notre Dame and chaplain to the Irish Brigade during the American Civil War
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