Chatfield is a surname. Notable people with the surname include:
Adam Chatfield (born 1979), Australian rules footballer
Andrew G. Chatfield (1810–1875), New York and Minnesota politician and lawyer
Bianca Chatfield (born 1982), Australian netball player
Edward Chatfield (1802–1839), English portrait painter
Ernle Chatfield, 1st Baron Chatfield (1873–1967), Royal Navy admiral
Ewen Chatfield (born 1950), New Zealand cricketer
Frederick Chatfield (1801–1872), British consul in Central America
Jason Chatfield (born 1984), Australian editorial and comic strip cartoonist and stand-up comedian
John Lyman Chatfield (1826–1863), Union Army colonel in the American Civil War
Levi S. Chatfield (1808–1884), New York politician and lawyer
Mark Chatfield (1953–1998), American breaststroke swimmer
Sarah Chatfield, English music video director
Thomas Chatfield (1871–1922), New York federal judge
Thomas I. Chatfield (1818–1884), New York politician
Tom Chatfield (born 1980), British author, technology theorist and commentator
Wayne Chatfield-Taylor (1893–1967), U.S. Under Secretary of Commerce and Assistant Secretary of the Treasury
William A. Chatfield, American government executive and lobbyist