Wisdom is a surname. Notable people with the surname include:
Andre Wisdom (born 1993), English footballer
Jack Wisdom (born 1953), American professor of Planetary Sciences
John Wisdom (1904–1993), British philosopher
John Minor Wisdom (1905–1999), American judge
Norman Wisdom (1915–2010), British comedian
Olli Wisdom, British musician
Robert Wisdom (born 1953), American actor
Robert Wisdom (New South Wales politician) (1830–1888), Attorney General
Fictional characters:
Peter Wisdom, secret agent published by Marvel Comics