Finney is a surname. Notable people with the surname include:
Albert Finney (born 1936), English actor
Alex Finney (1902–1982), English association footballer
Ben Finney (born 1934), American anthropologist, co-founder of the Polynesian Voyaging Society
Charles Grandison Finney (1792–1875), American revivalist
Charles G. Finney (1905–1984), American newspaperman and writer
Christopher Finney (born 1984), British soldier
Frank William Finney (born 1956), poet and lecturer
Hal Finney (baseball) (1905–1991), Major League Baseball catcher
Hal Finney (cypherpunk) (1956–2014), developer for PGP Corporation, the second developer hired after Phil Zimmermann
Harry Anson Finney (1886-1966), American accountancy author
Jack Finney (1911–1995), American author
Karen Finney, American political consultant and commentator
Tom Finney (1922–2014), English association footballer
John Morton-Finney (1889–1998), civil rights activist, lawyer and educator