Sparrow is a surname. Notable people with the surname include:
Aaron Sparrow (born 1972), American football player
Adolphus Sparrow (1869–1936), English cricketer
Alexey Vorobyov (born 1988), also known as Alex Sparrow, Russian pop singer and musician
Allan Sparrow (1944–2008), Canadian political activist
Bobbie Sparrow (born 1935), former Canadian politician
Brian Sparrow (born 1962), English association footballer
Charles Sparrow (1808 – after 1852), fifth mayor of Bytown, Quebec
David Sparrow (born 1962), Canadian actor
Donald H. Sparrow, former Canadian politician
Don Sparrow, Canadian illustrator
Edward Sparrow (1810–1882), Confederate States of America politician
Emory Sparrow (1898–1965), Canadian ice hockey player
Ephraim M. Sparrow, American professor of Engineering
Frank Sparrow (1926–2000), Australian rules footballer
George Sparrow (1869 – after 1929), Australian rules footballer
Guy Sparrow (disambiguation), multiple people
Henry Sparrow (1889–1973), English footballer
Herbert O. Sparrow (born 1930), Canadian politician
Jeff Sparrow, Australian writer
Jill Sparrow (born 1971), Australian activist
John Hanbury Angus Sparrow (1906–1992), English academic and barrister
Matt Sparrow (born 1981), English footballer
Mighty Sparrow (born Slinger Francisco 1935), West Indian calypso singer
Pater Sparrow, Hungarian filmmaker
Paul Sparrow (born 1975), English association footballer
Rajinder Singh Sparrow (1911-1994) a decorated Indian Army officer
Rory Sparrow (born 1958), retired American basketball player
Walter Sparrow (1927–2000), British film and television actor
Walter Shaw Sparrow (1862–1940), British writer on art and architecture